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The first four natural numbers are 1, 2, 3, and 4. Create each of the positive integers using one copy of each number, and any standard operations. All four numbers must be used, but no others. Your solutions will be assigned an exquisiteness level.
Use the online submissions page to get your Integermania solutions posted here! This problem is now in semi-retired status, so you may submit an unlimited number of solutions each month.
Page 1 (1-400), Page 2 (401-800), Page 3 (801-1200), Page 4 (1201-1600), Page 5 (1601+)
| 1 (1.0) $(4 - 3) \times (2 - 1)$ Steve Wilson, 1/06 Raytown, MO |
2 (1.0) $1 + 2 + 3 - 4$ Levi Self, 1/06 San Antonio, TX |
3 (1.0) $1 \times 2 - 3 + 4$ Levi Self, 1/06 San Antonio, TX |
4 (1.0) $1 + 2 - 3 + 4$ Levi Self, 1/06 San Antonio, TX |
5 (1.0) $(1 + 2) \times 3 - 4$ Levi Self, 1/06 San Antonio, TX |
6 (1.0) $1 - 2 + 3 + 4$ Levi Self, 1/06 San Antonio, TX |
7 (1.0) $4 \times \dfrac32 + 1$ Dave Jones, 1/06 Coventry, England |
8 (1.0) $4 + 3 + 2 - 1$ Dave Jones, 1/06 Coventry, England |
9 (1.0) $4 \times 3 - 2 - 1$ Dave Jones, 1/06 Coventry, England |
10 (1.0) $4 + 3 + 2 + 1$ Dave Jones, 1/06 Coventry, England |
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| 11 (1.0) $4 \times 3 - 2 + 1$ Dave Jones, 1/06 Coventry, England |
12 (1.0) $3 \times 4 \times (2 - 1)$ Carolyn Neptune, 1/06 Prairie Village, KS |
13 (1.0) $3 \times 4 + 2 - 1$ Katie Cummins, 1/06 Leawood, KS |
14 (1.0) $3 \times 4 + 2 \times 1$ Carolyn Neptune, 1/06 Prairie Village, KS |
15 (1.0) $1 + 2 + 3 \times 4$ Katie Cummins, 1/06 Leawood, KS |
16 (1.0) $2 \times (3 + 4 + 1)$ Carolyn Neptune, 1/06 Prairie Village, KS |
17 (1.0) $3 \times (4 + 1) + 2$ Carolyn Neptune, 1/06 Prairie Village, KS |
18 (1.0) $(4 + 2) \times 3 \times 1$ Carolyn Neptune, 1/06 Prairie Village, KS |
19 (1.0) $(4 + 2) \times 3 + 1$ Dave Jones, 2/06 Coventry, England |
20 (1.0) $(3 \times 2 - 1) \times 4$ Dave Jones, 2/06 Coventry, England |
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| 21 (1.0) $(3 + 2) \times 4 + 1$ Dave Jones, 2/06 Coventry, England |
22 (1.0) $(4 \times 3 - 1) \times 2$ Dave Jones, 2/06 Coventry, England |
23 (1.0) $4 \times 3 \times 2 - 1$ Dave Jones, 2/06 Coventry, England |
24 (1.0) $4 \times 3 \times 2 \times 1$ Carolyn Neptune, 2/06 Prairie Village, KS |
25 (1.0) $(4 + 1) \times (2 + 3)$ Carolyn Neptune, 2/06 Prairie Village, KS |
26 (1.0) $2 \times (4 \times 3 + 1)$ Carolyn Neptune, 2/06 Prairie Village, KS |
27 (1.0) $3 \times (4 \times 2 + 1)$ Carolyn Neptune, 2/06 Prairie Village, KS |
28 (1.0) $4 \times (2 \times 3 + 1)$ Carolyn Neptune, 2/06 Prairie Village, KS |
29 (2.0) $31 + 2 - 4$ Steve Wilson, 2/06 Raytown, MO |
30 (1.0) $(4 + 1) \times 3 \times 2$ Katie Cummins, 2/06 Leawood, KS |
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| 31 (2.0) $34 - 2 - 1$ Steve Wilson, 2/06 Raytown, MO |
32 (1.0) $(3 + 1) \times 4 \times 2$ Katie Cummins, 2/06 Leawood, KS |
33 (2.0) $\dfrac{132}{4}$ Dave Jones, 3/06 Coventry, England |
34 (2.0) $(14 + 3) \times 2$ Christie Birzer, 2/06 Shawnee, KS |
35 (2.0) $32 + 4 - 1$ Dave Jones, 3/06 Coventry, England |
36 (1.0) $(2 + 1) \times 4 \times 3$ Katie Cummins, 2/06 Leawood, KS |
37 (2.0) $13 + 24$ Katie Cummins, 1/06 Leawood, KS |
38 (2.0) $42 - 1 - 3$ Dave Jones, 3/06 Coventry, England |
39 (2.0) $31 + 2 \times 4$ Dave Jones, 3/06 Coventry, England |
40 (2.0) $42 + 1 - 3$ Carolyn Neptune, 3/06 Prairie Village, KS |
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| 41 (2.0) $41 \times (3 - 2)$ Carolyn Neptune, 4/06 Prairie Village, KS |
42 (2.0) $43 + 1 - 2$ Carolyn Neptune, 3/06 Prairie Village, KS |
43 (2.0) $43 \times (2 - 1)$ Carolyn Neptune, 4/06 Prairie Village, KS |
44 (2.0) $43 + 2 - 1$ Carolyn Neptune, 3/06 Prairie Village, KS |
45 (2.0) $42 + 3 \times 1$ Carolyn Neptune, 4/06 Prairie Village, KS |
46 (2.0) $12 + 34$ Katie Cummins, 1/06 Leawood, KS |
47 (2.0) $41 + 3 \times 2$ Carolyn Neptune, 4/06 Prairie Village, KS |
48 (2.0) $24 \times (3 - 1)$ Steve Wilson, 3/06 Raytown, MO |
49 (2.2) $\dfrac{1}{2\%} + 3 - 4$ Dave Jones, 7/06 Coventry, England |
50 (2.0) $4 \times 13 - 2$ Steve Wilson, 3/06 Raytown, MO |
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| 51 (2.0) $4 \times 12 + 3$ Steve Wilson, 5/06 Raytown, MO |
52 (2.2) $\dfrac{2}{4\%} + 3 - 1$ Steve Wilson, 3/06 Raytown, MO |
53 (2.2) $\dfrac{2}{4\%} + 3 \times 1$ Steve Wilson, 3/06 Raytown, MO |
54 (2.0) $13 \times 4 + 2$ Dave Jones, 7/06 Coventry, England |
55 (2.0) $43 + 12$ Steve Wilson, 5/06 Raytown, MO |
56 (2.2) $3 \times \dfrac{2}{.1} - 4$ Dave Jones, 4/06 Coventry, England |
57 (2.2) $\dfrac{4+2}{.1} - 3$ Dave Jones, 4/06 Coventry, England |
58 (2.0) $31 \times 2 - 4$ Dave Jones, 4/06 Coventry, England |
59 (2.0) $21 \times 3 - 4$ Dave Jones, 4/06 Coventry, England |
60 (2.0) $4 \times (13 + 2)$ Steve Wilson, 5/06 Raytown, MO |
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| 61 (2.2) $\dfrac{4}{.2} \times 3 + 1$ Steve Wilson, 5/06 Raytown, MO |
62 (2.0) $31 \times \dfrac42$ Dave Jones, 4/06 Coventry, England |
63 (2.2) $\dfrac{4+2}{.1} + 3$ Dave Jones, 5/06 Coventry, England |
64 (2.0) $21 + 43$ Dave Jones, 5/06 Coventry, England |
65 (2.2) $13 \times \dfrac{2}{.4}$ Dave Jones, 5/06 Coventry, England |
66 (2.0) $(34 - 1) \times 2$ Steve Wilson, 4/06 Raytown, MO |
67 (2.0) $\dfrac{134}{2}$ Carolyn Neptune, 4/06 Prairie Village, KS |
68 (2.0) $34 \times 2 \times 1$ Dave Jones, 5/06 Coventry, England |
69 (2.0) $34 \times 2 + 1$ Dave Jones, 5/06 Coventry, England |
70 (2.0) $14 \times (3 + 2)$ Steve Wilson, 5/06 Raytown, MO |
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| 71 (2.0) $24 \times 3 - 1$ Dave Jones, 6/06 Coventry, England |
72 (2.0) $24 \times 3 \times 1$ Dave Jones, 6/06 Coventry, England |
73 (2.0) $24 \times 3 + 1$ Dave Jones, 6/06 Coventry, England |
74 (2.2) $\dfrac{3}{4\%} - 2 + 1$ Carolyn Neptune, 5/06 Prairie Village, KS |
75 (2.0) $(24 + 1) \times 3$ Steve Wilson, 4/06 Raytown, MO |
76 (2.0) $(41 - 3) \times 2$ Dave Jones, 6/06 Coventry, England |
77 (2.2) $\dfrac{3}{4\%} + 2 \times 1$ Carolyn Neptune, 5/06 Prairie Village, KS |
78 (2.0) $13 \times (4 + 2)$ Dave Jones, 7/06 Coventry, England |
79 (2.0) $41 \times 2 - 3$ Steve Wilson, 6/06 Raytown, MO |
80 (2.2) $\dfrac{24}{.3} \times 1$ Steve Wilson, 6/06 Raytown, MO |
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| 81 (2.0) $21 \times 4 - 3$ Dave Jones, 7/06 Coventry, England |
82 (2.2) $\dfrac{4.1}{(3+2)\%}$ Steve Wilson, 3/10 Raytown, MO |
83 (2.2) $4 \times \dfrac{2}{.1} + 3$ Steve Wilson, 6/06 Raytown, MO |
84 (2.0) $14 \times 2 \times 3$ Dave Jones, 7/06 Coventry, England |
85 (2.0) $41 \times 2 + 3$ Desteni Starin, 4/06 Overland Park, KS |
86 (2.0) $2 \times 43 \times 1$ Steve Wilson, 6/06 Raytown, MO |
87 (2.0) $2 \times 43 + 1$ Steve Wilson, 6/06 Raytown, MO |
88 (2.0) $2 \times (43 + 1)$ Carolyn Neptune, 6/06 Prairie Village, KS |
89 (3.4) $\dfrac{(3!)!}{2\times 4} - 1$ Steve Wilson, 7/06 Raytown, MO |
90 (2.2) $\dfrac{4+3+2}{.1}$ Carolyn Neptune, 6/06 Prairie Village, KS |
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| 91 (2.0) $23 \times 4 - 1$ Steve Wilson, 7/06 Raytown, MO |
92 (2.0) $23 \times 4 \times 1$ Steve Wilson, 7/06 Raytown, MO |
93 (2.0) $23 \times 4 + 1$ Desteni Starin, 4/06 Overland Park, KS |
94 (2.8) $\dfrac{.3}{.\overline{2}\%} - 41$ Dave Jones, 4/07 Coventry, England |
95 (2.4) $\dfrac{3+1-.2}{4\%}$ Dave Jones, 1/07 Coventry, England |
96 (2.0) $(23 + 1) \times 4$ Steve Wilson, 7/06 Raytown, MO |
97 (3.2) $2^4 \times 3! + 1$ Carolyn Neptune, 7/06 Prairie Village, KS |
98 (2.2) $\dfrac{4-3}{1\%} - 2$ Carolyn Neptune, 7/06 Prairie Village, KS |
99 (2.4) $\dfrac{4\times 3}{.\overline{12}}$ Dave Jones, 11/06 Coventry, England |
100 (2.2) $\dfrac{2+3-4}{1\%}$ Carolyn Neptune, 6/06 Prairie Village, KS |
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| 101 (2.8) $\dfrac{.2}{.\overline{3}\%} + 41$ Dave Jones, 4/07 Coventry, England |
102 (2.0) $(1 + 2) \times 34$ Dave Jones, 9/06 Coventry, England |
103 (3.4) $\dfrac{\sqrt{4}}{2\%} + 1 \times 3$ Steve Wilson, 10/06 Raytown, MO |
104 (2.0) $13 \times 4 \times 2$ Steve Wilson, 4/06 Raytown, MO |
105 (2.2) $\dfrac{3+1.2}{4\%}$ Dave Jones, 11/06 Coventry, England |
106 (2.4) $4 \times \dfrac{3}{.\overline{1}} - 2$ Dave Jones, 1/07 Coventry, England |
107 (3.6) $\dfrac{4!}{.\overline{2}} - 1^3$ Steve Wilson, 10/06 Raytown, MO |
108 (2.4) $\dfrac{3}{ \dfrac14 - .\overline{2}}$ Dave Jones, 1/07 Coventry, England |
109 (2.2) $\dfrac{3}{2\%} - 41$ Dave Jones, 10/06 Coventry, England |
110 (2.2) $\dfrac{4\times 2 +3}{.1}$ Steve Wilson, 10/06 Raytown, MO |
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| 111 (2.6) $\dfrac{ \dfrac{1}{.\overline{4}\%} -3}{2}$ Dave Jones, 1/07 Coventry, England |
112 (2.2) $4\times \left( \dfrac{3}{.1} -2 \right)$ Dave Jones, 11/06 Coventry, England |
113 (3.4) $\dfrac{ \sqrt{4}}{2\%} + 13$ Ralph Jeffords, 4/07 Centreville, VA |
114 (2.2) $3\times \left( \dfrac{4}{.1} -2 \right)$ Dave Jones, 11/06 Coventry, England |
115 (2.0) $23 \times (1 + 4)$ Dave Jones, 8/06 Coventry, England |
116 (2.0) $4 \times (31 - 2)$ Dave Jones, 8/06 Coventry, England |
117 (2.0) $3 \times (41 - 2)$ Dave Jones, 8/06 Coventry, England |
118 (2.2) $4 \times \dfrac{3}{.1} - 2$ Dave Jones, 10/06 Coventry, England |
119 (2.0) $123 - 4$ Dave Jones, 8/06 Coventry, England |
120 (2.2) $\dfrac{3.4-1}{2\%}$ Dave Jones, 12/06 Coventry, England |
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| 121 (2.0) $124 - 3$ Dave Jones, 8/06 Coventry, England |
122 (2.0) $31 \times 4 - 2$ Dave Jones, 9/06 Coventry, England |
123 (2.0) $3 \times (42 - 1)$ Dave Jones, 9/06 Coventry, England |
124 (2.0) $4 \times (32 - 1)$ Carolyn Neptune, 8/06 Prairie Village, KS |
125 (2.0) $3 \times 41 + 2$ Dave Jones, 9/06 Coventry, England |
126 (2.0) $1 \times 3 \times 42$ Dave Jones, 9/06 Coventry, England |
127 (2.0) $123 + 4$ Carolyn Neptune, 8/06 Prairie Village, KS |
128 (2.0) $32 \times 4 \times 1$ Dave Jones, 10/06 Coventry, England |
129 (2.0) $43 \times (2 + 1)$ Carolyn Neptune, 9/06 Prairie Village, KS |
130 (2.2) $\dfrac{41-2}{.3}$ Dave Jones, 12/06 Coventry, England |
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| 131 (2.4) $\dfrac{3-.4}{2\%} + 1$ Brad Anderson, 1/07 Overland Park, KS |
132 (2.0) $(32 + 1) \times 4$ Dave Jones, 10/06 Coventry, England |
133 (2.4) $\dfrac{4+2\%}{3\%} - 1$ Dave Jones, 4/07 Coventry, England |
134 (2.2) $\dfrac{ \dfrac{4}{1\%} +2}{3}$ Dave Jones, 4/07 Coventry, England |
135 (2.2) $\dfrac{31-4}{.2}$ Dave Jones, 4/07 Coventry, England |
136 (2.0) $134 + 2$ Steve Wilson, 9/06 Raytown, MO |
137 (2.8) $\dfrac{ \dfrac{3}{.\overline{1}} +.4}{.2}$ Steve Wilson, 12/06 Raytown, MO |
138 (2.2) $3\times \left( \dfrac{1}{2\%} -4 \right)$ Dave Jones, 5/07 Coventry, England |
139 (2.0) $142 - 3$ Dave Jones, 10/06 Coventry, England |
140 (2.2) $\dfrac{4\times 3 +2}{.1}$ Brad Anderson, 1/07 Overland Park, KS |
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| 141 (2.0) $143 - 2$ Brad Anderson, 12/06 Overland Park, KS |
142 (3.2) $(4! \times 3 - 1) \times 2$ Brad Anderson, 10/06 Overland Park, KS |
143 (2.4) $\dfrac{3-.14}{2\%}$ Dave Jones, 12/06 Coventry, England |
144 (2.0) $12 \times 3 \times 4$ Carolyn Neptune, 7/06 Prairie Village, KS |
145 (2.0) $142 + 3$ Brad Anderson, 11/06 Overland Park, KS |
146 (2.2) $\dfrac{3}{2\%} - 4 \times 1$ Dave Jones, 12/06 Coventry, England |
147 (2.0) $(3 + 4) \times 21$ Brad Anderson, 1/07 Overland Park, KS |
148 (2.2) $\dfrac{ \dfrac{3}{1\%} -4}{2}$ Ralph Jeffords, 5/07 Centreville, VA |
149 (2.2) $3 \times \dfrac{2}{4\%} - 1$ Brad Anderson, 12/06 Overland Park, KS |
150 (2.2) $3 \times \dfrac{2}{4\%} \times 1$ Brad Anderson, 12/06 Overland Park, KS |
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| 151 (2.2) $3 \times \dfrac{2}{4\%} + 1$ Brad Anderson, 1/07 Overland Park, KS |
152 (2.2) $\dfrac{ \dfrac{3}{1\%} +4}{2}$ Ralph Jeffords, 5/07 Centreville, VA |
153 (2.2) $\dfrac{3}{2\%} + 4 - 1$ Ralph Jeffords, 12/06 Centreville, VA |
154 (2.2) $\dfrac{3}{2\%} + 4 \times 1$ Ralph Jeffords, 12/06 Centreville, VA |
155 (2.2) $31 \times \dfrac{2}{.4}$ Matt Watters, 5/06 Prairie Village, KS |
156 (2.4) $(1 + 4\%) \times \dfrac{3}{2\%}$ Dave Jones, 5/07 Coventry, England |
157 (2.0) $\dfrac{314}{2}$ Christina Ha, 3/06 Shawnee, KS |
158 (3.4) $2\times \left( \dfrac{4!}{.3} -1 \right)$ Carolyn Neptune, 12/06 Prairie Village, KS |
159 (2.2) $\dfrac{3.1}{2\%} + 4$ Steve Wilson, 1/07 Raytown, MO |
160 (2.0) $(1 + 4) \times 32$ Dave Jones, 2/07 Coventry, England |
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| 161 (3.0) $3^4 \times 2 - 1$ Steve Wilson, 1/07 Raytown, MO |
162 (2.2) $3\times \left( \dfrac{1}{2\%} +4 \right)$ Dave Jones, 5/07 Coventry, England |
163 (2.4) $\dfrac{2-.4}{1\%} + 3$ Brad Anderson, 2/07 Overland Park, KS |
164 (2.2) $\dfrac{3}{2\%} + 14$ Ralph Jeffords, 1/07 Centreville, VA |
165 (2.2) $\dfrac{4.3-1}{2\%}$ Brad Anderson, 2/07 Overland Park, KS |
166 (2.2) $\dfrac{2}{1\%} - 34$ Steve Wilson, 9/06 Raytown, MO |
167 (2.4) $\dfrac{ \dfrac{2}{.4\%} +1}{3}$ Dave Jones, 5/07 Coventry, England |
168 (2.0) $42 \times (3 + 1)$ Carolyn Neptune, 9/06 Prairie Village, KS |
169 (2.2) $\dfrac{34}{.2} - 1$ Brad Anderson, 2/07 Overland Park, KS |
170 (2.2) $34 \times \dfrac{1}{.2}$ Ross Andring, 12/06 Osawatomie, KS |
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| 171 (2.2) $\dfrac{34}{.2} + 1$ Ralph Jeffords, 1/07 Centreville, VA |
172 (3.6) $\dfrac{2-.3}{1\%} + \sqrt{4}$ Steve Wilson, 2/07 Raytown, MO |
173 (2.6) $\dfrac{1-.3}{.4\%} - 2$ Dave Jones, 5/07 Coventry, England |
174 (2.4) $\dfrac{2-.3}{1\%} + 4$ Brad Anderson, 2/07 Overland Park, KS |
175 (2.2) $\dfrac{34+1}{.2}$ Brad Anderson, 5/07 Overland Park, KS |
176 (2.8) $\dfrac{.4}{.\overline{2}\%} - 3 - 1$ Ralph Jeffords, 4/07 Centreville, VA |
177 (2.6) $\dfrac{4}{.\overline{1} \times .2} - 3$ Ralph Jeffords, 2/07 Centreville, VA |
178 (2.8) $\dfrac{.4}{.\overline{2}\%} - 3 + 1$ Ralph Jeffords, 3/07 Centreville, VA |
179 (2.8) $\dfrac{.2}{.\overline{1}\%} - 4 + 3$ Ralph Jeffords, 3/07 Centreville, VA |
180 (2.2) $\dfrac{3}{.1} \times (4 + 2)$ Ralph Jeffords, 2/07 Centreville, VA |
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| 181 (2.8) $\dfrac{.2}{.\overline{1}\%} + 4 - 3$ Ralph Jeffords, 3/07 Centreville, VA |
182 (2.8) $\dfrac{.4}{.\overline{2}\%} + 3 - 1$ Ralph Jeffords, 3/07 Centreville, VA |
183 (2.6) $\dfrac{4}{.\overline{1} \times .2} + 3$ Ralph Jeffords, 2/07 Centreville, VA |
184 (2.4) $\dfrac{4-.3}{2\%} - 1$ Brad Anderson, 5/07 Overland Park, KS |
185 (2.4) $\dfrac{4-.3}{2\%} \times 1$ Brad Anderson, 5/07 Overland Park, KS |
186 (2.0) $(4 + 2) \times 31$ Dave Jones, 2/07 Coventry, England |
187 (2.2) $\dfrac{4}{2\%} - 13$ Carolyn Neptune, 1/07 Prairie Village, KS |
188 (2.2) $\dfrac{2}{1\%} - 4 \times 3$ Steve Wilson, 9/06 Raytown, MO |
189 (2.4) $\dfrac{24-3}{.\overline{1}}$ Ralph Jeffords, 4/07 Centreville, VA |
190 (2.2) $\dfrac{23-4}{.1}$ Carolyn Neptune, 2/07 Prairie Village, KS |
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| 191 (2.2) $\dfrac{3}{2\%} + 41$ Carolyn Neptune, 3/07 Prairie Village, KS |
192 (2.4) $\dfrac{4-.1}{2\%} - 3$ Brad Anderson, 4/07 Overland Park, KS |
193 (2.2) $\dfrac{2}{1\%} - 4 - 3$ Steve Wilson, 1/07 Raytown, MO |
194 (2.4) $\dfrac{4}{2\%} \times (1 - 3\%)$ Dave Jones, 6/07 Coventry, England |
195 (2.6) $\dfrac{ \dfrac{4}{.\overline{1}} + 3}{.2}$ Dave Jones, 6/07 Coventry, England |
196 (2.2) $\dfrac{4}{2\%} - 3 - 1$ Carolyn Neptune, 11/06 Prairie Village, KS |
197 (2.2) $\dfrac{4}{2\%} - 3 \times 1$ Carolyn Neptune, 11/06 Prairie Village, KS |
198 (2.2) $\dfrac{4}{2\%} - 3 + 1$ Carolyn Neptune, 11/06 Prairie Village, KS |
199 (2.2) $\dfrac{2}{1\%} - 4 + 3$ Steve Wilson, 1/07 Raytown, MO |
200 (2.2) $\dfrac{2}{1\%} \times (4 - 3)$ Carolyn Neptune, 1/07 Prairie Village, KS |
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| 201 (2.2) $\dfrac{2}{1\%} + 4 - 3$ Steve Wilson, 2/07 Raytown, MO |
202 (2.2) $\dfrac{4}{2\%} + 3 - 1$ Carolyn Neptune, 11/06 Prairie Village, KS |
203 (2.2) $\dfrac{4}{2\%} + 3 \times 1$ Carolyn Neptune, 11/06 Prairie Village, KS |
204 (2.2) $\dfrac{4}{2\%} + 3 + 1$ Ross Andring, 12/06 Osawatomie, KS |
205 (2.0) $41 \times (3 + 2)$ Carolyn Neptune, 9/06 Prairie Village, KS |
206 (2.4) $\dfrac{4}{2\%} \times (1 + 3\%)$ Dave Jones, 6/07 Coventry, England |
207 (2.2) $\dfrac{2}{1\%} + 4 + 3$ Carolyn Neptune, 3/07 Prairie Village, KS |
208 (2.2) $\dfrac{41}{.2} + 3$ Brad Anderson, 3/07 Overland Park, KS |
209 (2.0) $213 - 4$ Dave Jones, 2/07 Coventry, England |
210 (2.2) $14 \times \dfrac{3}{.2}$ Brad Anderson, 11/06 Overland Park, KS |
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| 211 (2.0) $214 - 3$ Steve Wilson, 2/07 Raytown, MO |
212 (2.2) $\dfrac{2}{1\%} + 4 \times 3$ Carolyn Neptune, 3/07 Prairie Village, KS |
213 (2.2) $\dfrac{4}{2\%} + 13$ Carolyn Neptune, 1/07 Prairie Village, KS |
214 (2.2) $\dfrac{43}{.2} - 1$ Carolyn Neptune, 2/07 Prairie Village, KS |
215 (2.2) $\dfrac{43}{.2} \times 1$ Carolyn Neptune, 2/07 Prairie Village, KS |
216 (2.2) $\dfrac{43}{.2} + 1$ Carolyn Neptune, 2/07 Prairie Village, KS |
217 (2.0) $213 + 4$ Dave Jones, 2/07 Coventry, England |
218 (2.4) $\dfrac{1}{.4\%} - 32$ Dave Jones, 6/07 Coventry, England |
219 (2.4) $\dfrac{24}{.\overline{1}} + 3$ Ralph Jeffords, 5/07 Centreville, VA |
220 (2.2) $\dfrac{43+1}{.2}$ Brad Anderson, 6/07 Overland Park, KS |
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| 221 (3.4) $\dfrac{2}{1\%} + 4! - 3$ Steve Wilson, 4/07 Raytown, MO |
222 (2.6) $\dfrac{2-1}{.\overline{4}\%} - 3$ Dave Jones, 6/07 Coventry, England |
223 (2.8) $\dfrac{.2}{.\overline{1}\%} + 43$ Dave Jones, 11/07 Coventry, England |
224 (2.6) $\dfrac{1}{.\overline{4}\%} - 3 + 2$ Dave Jones, 11/07 Coventry, England |
225 (2.2) $(2 + 1) \times \dfrac{3}{4\%}$ Carolyn Neptune, 3/07 Prairie Village, KS |
226 (2.2) $\dfrac{2.3}{1\%} - 4$ Brad Anderson, 3/07 Overland Park, KS |
227 (2.0) $231 - 4$ Dave Jones, 3/07 Coventry, England |
228 (2.6) $\dfrac{2-1}{.\overline{4}\%} + 3$ Dave Jones, 11/07 Coventry, England |
229 (3.2) $231 - \sqrt{4}$ Brad Anderson, 6/07 Overland Park, KS |
230 (2.2) $\dfrac{4.3-2}{1\%}$ Brad Anderson, 3/07 Overland Park, KS |
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| 231 (2.2) $\dfrac{4}{2\%} + 31$ Steve Wilson, 5/07 Raytown, MO |
232 (3.4) $\dfrac{2.3}{1\%} + \sqrt{4}$ Brad Anderson, 3/07 Overland Park, KS |
233 (2.0) $234 - 1$ Brad Anderson, 11/06 Overland Park, KS |
234 (2.0) $234 \times 1$ Jay Roath, 3/06 Overland Park, KS |
235 (2.0) $234 + 1$ Brad Anderson, 11/06 Overland Park, KS |
236 (2.8) $\dfrac{1-.2}{.\overline{3}\%} - 4$ Dave Jones, 11/07 Coventry, England |
237 (2.2) $\dfrac{2.4}{1\%} - 3$ Brad Anderson, 6/07 Overland Park, KS |
238 (2.0) $241 - 3$ Dave Jones, 3/07 Coventry, England |
239 (2.6) $\dfrac{4}{(2-.\overline{3})\%} - 1$ Steve Wilson, 3/10 Raytown, MO |
240 (2.2) $4 \times 3 \times \dfrac{2}{.1}$ Brad Anderson, 4/07 Overland Park, KS |
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| 241 (2.6) $\dfrac{4}{(2-.\overline{3})\%} + 1$ Steve Wilson, 3/10 Raytown, MO |
242 (2.0) $243 - 1$ Dave Jones, 3/07 Coventry, England |
243 (2.0) $243 \times 1$ Dave Jones, 3/07 Coventry, England |
244 (2.0) $243 + 1$ Dave Jones, 3/07 Coventry, England |
245 (2.4) $\dfrac{1}{.4\%} - 3 - 2$ Steve Wilson, 9/07 Raytown, MO |
246 (2.0) $41 \times 3 \times 2$ Brad Anderson, 4/07 Overland Park, KS |
247 (2.2) $\dfrac{4+1}{2\%} - 3$ Steve Wilson, 8/07 Raytown, MO |
248 (2.0) $31 \times 4 \times 2$ Brad Anderson, 4/07 Overland Park, KS |
249 (2.4) $\dfrac{1}{.4\%} - 3 + 2$ Steve Wilson, 9/07 Raytown, MO |
250 (2.2) $\dfrac{4 - \dfrac32}{1\%}$ Brad Anderson, 5/07 Overland Park, KS |
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| 251 (2.4) $\dfrac{1}{.4\%} + 3 - 2$ Steve Wilson, 8/07 Raytown, MO |
252 (2.0) $21 \times 4 \times 3$ Melissa Kuskowski, 3/07 Olathe, KS |
253 (2.2) $\dfrac{4+1}{2\%} + 3$ Brad Anderson, 5/07 Overland Park, KS |
254 (2.2) $\dfrac{3}{1.2\%} + 4$ Dave Jones, 12/07 Coventry, England |
255 (2.4) $\dfrac{1}{.4\%} + 3 + 2$ Steve Wilson, 9/07 Raytown, MO |
256 (2.4) $\dfrac{1}{.4\%} + 3 \times 2$ Steve Wilson, 8/07 Raytown, MO |
257 (2.6) $\dfrac{1}{.\overline{4}\%} + 32$ Steve Wilson, 9/07 Raytown, MO |
258 (2.2) $\dfrac{3}{1\%} - 42$ Steve Wilson, 7/07 Raytown, MO |
259 (3.4) $\dfrac{3!}{2\%} - 41$ Steve Wilson, 6/07 Raytown, MO |
260 (2.2) $13 \times \dfrac{4}{.2}$ Carolyn Neptune, 5/07 Prairie Village, KS |
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| 261 (3.6) $\dfrac{4!+3+2}{.\overline{1}}$ Steve Wilson, 7/07 Raytown, MO |
262 (2.4) $\dfrac{3-.4}{1\%} + 2$ Steve Wilson, 5/07 Raytown, MO |
263 (3.4) $\dfrac{4!}{.1} + 23$ Steve Wilson, 7/07 Raytown, MO |
264 (2.8) $\dfrac{.3}{.\overline{1}\%} - 4 - 2$ Dave Jones, 12/07 Coventry, England |
265 (2.2) $\dfrac{4 + 1.3}{2\%}$ Steve Wilson, 5/07 Raytown, MO |
266 (2.4) $\dfrac{2}{3\%} \times (4 - 1\%)$ Dave Jones, 12/07 Coventry, England |
267 (2.4) $\dfrac{4\times 2 +1\%}{3\%}$ Dave Jones, 12/07 Coventry, England |
268 (2.0) $134 \times 2$ Jay Roath, 3/06 Overland Park, KS |
269 (3.6) $\dfrac{(3+2)!}{.\overline{4}} - 1$ Steve Wilson, 8/08 Raytown, MO |
270 (2.2) $\dfrac{23+4}{.1}$ Steve Wilson, 5/07 Raytown, MO |
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| 271 (3.0) $\dfrac{.\overline{3}}{.\overline{12}\%} - 4$ Paolo Pellegrini, 5/08 Martina Franca, Italy |
272 (2.8) $\dfrac{1.\overline{2}}{.\overline{4}\%} - 3$ Dave Jones, 2/08 Coventry, England |
273 (2.4) $\dfrac{1}{.4\%} + 23$ Steve Wilson, 8/07 Raytown, MO |
274 (3.4) $\dfrac{3}{1\%} - 4! - 2$ Steve Wilson, 2/08 Raytown, MO |
275 (2.2) $\dfrac{13-2}{4\%}$ Brad Anderson, 7/07 Overland Park, KS |
276 (2.2) $\dfrac{3}{1\%} - 24$ Carolyn Neptune, 6/07 Prairie Village, KS |
277 (3.6) $\dfrac{3!}{2\%} - 4! + 1$ Steve Wilson, 10/07 Raytown, MO |
278 (2.8) $\dfrac{1.\overline{2}}{.\overline{4}\%} + 3$ Dave Jones, 2/08 Coventry, England |
279 (3.6) $\dfrac{3!-.4}{2\%} - 1$ Steve Wilson, 10/07 Raytown, MO |
280 (2.2) $\dfrac{21}{.3} \times 4$ Brad Anderson, 6/07 Overland Park, KS |
|
| 281 (3.2) $\dfrac{2}{1\%} + 3^4$ Carolyn Neptune, 7/07 Prairie Village, KS |
282 (2.4) $\dfrac{1}{.4\%} + 32$ Steve Wilson, 8/07 Raytown, MO |
283 (3.8) $(3!)! \times .4 - \dfrac{1}{.2}$ Steve Wilson, 10/07 Raytown, MO |
284 (2.4) $\dfrac{3-.2}{1\%} + 4$ Brad Anderson, 7/07 Overland Park, KS |
285 (2.6) $\dfrac{1-.43}{.2\%}$ Dave Jones, 2/08 Coventry, England |
286 (2.0) $143 \times 2$ Dave Jones, 7/07 Coventry, England |
287 (3.4) $4! \times 3! \times 2 - 1$ Brad Anderson, 9/07 Overland Park, KS |
288 (2.4) $\dfrac{34-2}{.\overline{1}}$ Dave Jones, 2/08 Coventry, England |
289 (3.0) $(13 + 4)^2$ Carolyn Neptune, 12/07 Prairie Village, KS |
290 (2.8) $\dfrac{1-2\%}{.\overline{3}\%} - 4$ Dave Jones, 3/08 Coventry, England |
|
| 291 (3.2) $4! \times 12 + 3$ Brad Anderson, 8/07 Overland Park, KS |
292 (2.2) $\dfrac{3}{1\%} - 4 \times 2$ Brad Anderson, 7/07 Overland Park, KS |
293 (3.8) $(3!)! \times .4 + \dfrac{1}{.2}$ Steve Wilson, 11/07 Raytown, MO |
294 (2.2) $\dfrac{3}{1\%} - 4 - 2$ Brad Anderson, 7/07 Overland Park, KS |
295 (2.4) $\dfrac{3}{1\%} - \dfrac{2}{.4}$ Brad Anderson, 7/07 Overland Park, KS |
296 (2.2) $\dfrac{3}{(2-1)\%} - 4$ Brad Anderson, 10/07 Overland Park, KS |
297 (2.2) $\dfrac{12}{4\%} - 3$ Brad Anderson, 10/07 Overland Park, KS |
298 (2.2) $\dfrac{3}{1\%} - 4 + 2$ Brad Anderson, 8/07 Overland Park, KS |
299 (3.4) $\dfrac{3}{2\%} \times \sqrt{4} - 1$ Brad Anderson, 10/07 Overland Park, KS |
300 (2.2) $\dfrac{4+3-1}{2\%}$ Carolyn Neptune, 8/07 Prairie Village, KS |
|
| 301 (3.4) $\dfrac{3}{2\%} \times \sqrt{4} + 1$ Brad Anderson, 10/07 Overland Park, KS |
302 (2.2) $\dfrac{3}{1\%} + 4 - 2$ Brad Anderson, 8/07 Overland Park, KS |
303 (2.2) $\dfrac{12}{4\%} + 3$ Brad Anderson, 9/07 Overland Park, KS |
304 (2.2) $\dfrac{3}{(2-1)\%} + 4$ Brad Anderson, 10/07 Overland Park, KS |
305 (2.4) $\dfrac{3}{1\%} + \dfrac{2}{.4}$ Steve Wilson, 7/07 Raytown, MO |
306 (2.2) $\dfrac{3}{1\%} + 4 + 2$ Brad Anderson, 8/07 Overland Park, KS |
307 (3.6) $\dfrac{3! +.14}{2\%}$ Steve Wilson, 12/07 Raytown, MO |
308 (2.0) $312 - 4$ Dave Jones, 7/07 Coventry, England |
309 (3.8) $\dfrac{3}{1\%} + \dfrac{\sqrt{4}}{.\overline{2}}$ Steve Wilson, 12/07 Raytown, MO |
310 (2.8) $\dfrac{1+2\%}{.\overline{3}\%} + 4$ Dave Jones, 3/08 Coventry, England |
|
| 311 (2.8) $\dfrac{1-.3}{.\overline{2}\%} - 4$ Dave Jones, 3/08 Coventry, England |
312 (2.0) $13 \times 24$ Dave Jones, 7/07 Coventry, England |
313 (3.4) $\dfrac{1-.3-.\overline{4}\%}{.\overline{2}\%}$ Steve Wilson, 8/08 Raytown, MO |
314 (2.8) $\dfrac{1+4\%}{.\overline{3}\%} + 2$ Dave Jones, 3/08 Coventry, England |
315 (2.4) $\dfrac{42}{.1\overline{3}}$ Dave Jones, 2/08 Coventry, England |
316 (2.0) $314 + 2$ Dave Jones, 7/07 Coventry, England |
317 (2.0) $321 - 4$ Dave Jones, 7/07 Coventry, England |
318 (2.6) $\dfrac{1-4\%}{.3\%} - 2$ Dave Jones, 3/08 Coventry, England |
319 (2.8) $\dfrac{1-.3}{.\overline{2}\%} + 4$ Dave Jones, 4/08 Coventry, England |
320 (2.2) $\dfrac{34-2}{.1}$ Dave Jones, 10/07 Coventry, England |
|
| 321 (3.6) $\dfrac{3!+.4}{2\%} + 1$ Steve Wilson, 12/07 Raytown, MO |
322 (2.0) $14 \times 23$ Ross Andring, 12/06 Osawatomie, KS |
323 (2.0) $324 - 1$ Dave Jones, 8/07 Coventry, England |
324 (2.0) $324 \times 1$ Jay Roath, 3/06 Overland Park, KS |
325 (2.0) $321 + 4$ Steve Wilson, 7/07 Raytown, MO |
326 (3.4) $\dfrac{3}{1\%} + 4! + 2$ Steve Wilson, 1/08 Raytown, MO |
327 (2.2) $\dfrac{13}{4\%} + 2$ Dave Jones, 1/08 Coventry, England |
328 (2.8) $\dfrac{.4}{.\overline{1}\%} - 32$ Dave Jones, 4/08 Coventry, England |
329 (3.8) $\dfrac{\sqrt{4}-2\%}{3! \pmf} - 1$ Steve Wilson, 8/08 Raytown, MO |
330 (2.2) $\dfrac{132}{.4}$ Steve Wilson, 11/07 Raytown, MO |
|
| 331 (3.0) $\dfrac{.4-3\%}{.\overline{1}\%} - 2$ Steve Wilson, 1/08 Raytown, MO |
332 (2.8) $\dfrac{2-1-.4\%}{.3\%}$ Dave Jones, 1/08 Coventry, England |
333 (2.6) $\dfrac{ \dfrac{3}{4\%} -1}{.\overline{2}}$ Dave Jones, 1/08 Coventry, England |
334 (2.8) $\dfrac{ \dfrac{.4\%}{2} +1}{.3\%}$ Dave Jones, 1/08 Coventry, England |
335 (2.6) $\dfrac{1 + \dfrac{2\%}{4}}{.3\%}$ Dave Jones, 1/08 Coventry, England |
336 (2.6) $\dfrac{1+2\%}{.3\%} - 4$ Dave Jones, 4/08 Coventry, England |
337 (2.6) $\dfrac{ \dfrac{3}{.\overline{4}\%} -1}{2}$ Dave Jones, 4/08 Coventry, England |
338 (2.2) $\dfrac{34}{.1} - 2$ Brad Anderson, 12/07 Overland Park, KS |
339 (2.0) $341 - 2$ Dave Jones, 8/07 Coventry, England |
340 (2.2) $\dfrac{3.4}{(2-1)\%}$ Steve Wilson, 3/10 Raytown, MO |
|
| 341 (2.0) $342 - 1$ Dave Jones, 8/07 Coventry, England |
342 (2.0) $342 \times 1$ Dave Jones, 8/07 Coventry, England |
343 (2.0) $342 + 1$ Dave Jones, 8/07 Coventry, England |
344 (2.6) $\dfrac{1+2\%}{.3\%} + 4$ Dave Jones, 4/08 Coventry, England |
345 (2.4) $\dfrac{4+3-.1}{2\%}$ Paolo Pellegrini, 5/08 Martina Franca, Italy |
346 (2.6) $\dfrac{1-.3}{.2\%} - 4$ Paolo Pellegrini, 5/08 Martina Franca, Italy |
347 (3.6) $\dfrac{(3!)! -4!}{2} - 1$ Steve Wilson, 2/08 Raytown, MO |
348 (2.8) $\dfrac{1.2-4\%}{.\overline{3}\%}$ Paolo Pellegrini, 5/08 Martina Franca, Italy |
349 (2.2) $\dfrac{4+3}{2\%} - 1$ Brad Anderson, 12/07 Overland Park, KS |
350 (2.2) $\dfrac{3 + \dfrac24}{1\%}$ Steve Wilson, 11/07 Raytown, MO |
|
| 351 (2.2) $\dfrac{4+3}{2\%} + 1$ Brad Anderson, 12/07 Overland Park, KS |
352 (3.0) $\dfrac{1-.3-.4\%}{.2\%}$ Paolo Pellegrini, 4/08 Martina Franca, Italy |
353 (3.4) $\dfrac{(3!)! -14}{2}$ Steve Wilson, 6/08 Raytown, MO |
354 (2.6) $\dfrac{1-.3}{.2\%} + 4$ Dave Jones, 5/08 Coventry, England |
355 (2.2) $\dfrac{4 + 3.1}{2\%}$ Dave Jones, 5/08 Coventry, England |
356 (2.6) $\dfrac{1.2}{.\overline{3}\%} - 4$ Paolo Pellegrini, 5/08 Martina Franca, Italy |
357 (2.6) $\dfrac{2}{(1-.\overline{4})\%} - 3$ Dave Jones, 5/08 Coventry, England |
358 (3.4) $((3!)! - 4) \times \dfrac12$ Steve Wilson, 5/08 Raytown, MO |
359 (2.8) $\dfrac{.4}{.\overline{1}\%} - 3 + 2$ Dave Jones, 5/08 Coventry, England |
360 (2.2) $\dfrac{32+4}{.1}$ Steve Wilson, 1/08 Raytown, MO |
|
| 361 (2.8) $\dfrac{.4}{.\overline{1}\%} + 3 - 2$ Dave Jones, 6/08 Coventry, England |
362 (3.4) $((3!)! + 4) \times \dfrac12$ Steve Wilson, 5/08 Raytown, MO |
363 (2.6) $\dfrac{2}{(1-.\overline{4})\%} + 3$ Dave Jones, 6/08 Coventry, England |
364 (2.6) $\dfrac{1.2}{.\overline{3}\%} + 4$ Brad Anderson, 1/08 Overland Park, KS |
365 (2.8) $\dfrac{.4}{.\overline{1}\%} + 3 + 2$ Paolo Pellegrini, 6/08 Martina Franca, Italy |
366 (2.8) $\dfrac{.4}{.\overline{1}\%} + 3 \times 2$ Paolo Pellegrini, 6/08 Martina Franca, Italy |
367 (3.4) $\dfrac{.\overline{4}}{.\overline{12}\%} + .\overline{3}$ Paolo Pellegrini, 6/08 Martina Franca, Italy |
368 (2.2) $\dfrac{4}{1\%} - 32$ Paolo Pellegrini, 6/08 Martina Franca, Italy |
369 (2.4) $\dfrac{43-2}{.\overline{1}}$ Steve Wilson, 6/08 Raytown, MO |
370 (2.4) $\dfrac{4-.3}{(2-1)\%}$ Steve Wilson, 6/08 Raytown, MO |
|
| 371 (2.4) $\dfrac{3}{(1-.2)\%} - 4$ Dave Jones, 6/08 Coventry, England |
372 (2.0) $124 \times 3$ Tina Redlinger, 9/07 Olathe, KS |
373 (3.6) $\dfrac{(3!)! +4!}{2} + 1$ Paolo Pellegrini, 7/08 Martina Franca, Italy |
374 (2.4) $\dfrac{3}{2 \times .4\%} - 1$ Dave Jones, 6/08 Coventry, England |
375 (2.2) $\dfrac{12+3}{4\%}$ Brad Anderson, 1/08 Overland Park, KS |
376 (2.4) $\dfrac{3}{2 \times .4\%} + 1$ Paolo Pellegrini, 7/08 Martina Franca, Italy |
377 (2.2) $\dfrac{4}{1\%} - 23$ Paolo Pellegrini, 7/08 Martina Franca, Italy |
378 (3.4) $(4! - 3!) \times 21$ Paolo Pellegrini, 7/08 Martina Franca, Italy |
379 (2.4) $\dfrac{3}{(1-.2)\%} + 4$ Paolo Pellegrini, 7/08 Martina Franca, Italy |
380 (2.4) $\dfrac{3+2\times .4}{1\%}$ Carolyn Neptune, 6/08 Prairie Village, KS |
|
| 381 (2.4) $\dfrac{42}{.\overline{1}} + 3$ Dave Jones, 7/08 Coventry, England |
382 (3.8) $.2^{-4} - \sqrt{ \sqrt[.1]{3}}$ Paolo Pellegrini, 10/09 Martina Franca, Italy |
383 (2.4) $\dfrac{4-.2}{1\%} + 3$ Dave Jones, 7/08 Coventry, England |
384 (3.2) $(3 + 1)! \times 4^2$ Carolyn Neptune, 6/08 Prairie Village, KS |
385 (2.4) $\dfrac{43}{.\overline{1}} - 2$ Dave Jones, 7/08 Coventry, England |
386 (3.6) $\dfrac{1}{.\overline{2}\%} - 4^3$ Paolo Pellegrini, 8/08 Martina Franca, Italy |
387 (2.8) $\dfrac{43}{.\overline{2} - .\overline{1}}$ Dave Jones, 7/08 Coventry, England |
388 (3.0) $\dfrac{.4\overline{3}}{.\overline{1}\%} - 2$ Paolo Pellegrini, 8/08 Martina Franca, Italy |
389 (2.4) $\dfrac{43}{.\overline{1}} + 2$ Dave Jones, 7/08 Coventry, England |
390 (2.2) $\dfrac{42-3}{.1}$ Steve Wilson, 6/08 Raytown, MO |
|
| 391 (3.2) $\dfrac{4}{1\%} - 3^2$ Paolo Pellegrini, 8/08 Martina Franca, Italy |
392 (2.8) $\dfrac{.4}{.\overline{1}\%} + 32$ Paolo Pellegrini, 6/08 Martina Franca, Italy |
393 (4.0) $\sqrt[-.4]{.\overline{1}} + \dfrac{3}{2\%}$ Paolo Pellegrini, 10/09 Martina Franca, Italy |
394 (2.2) $\dfrac{4}{1\%} - 3 \times 2$ Carolyn Neptune, 6/08 Prairie Village, KS |
395 (2.2) $\dfrac{4}{1\%} - 3 - 2$ Carolyn Neptune, 6/08 Prairie Village, KS |
396 (2.2) $\dfrac{12}{3\%} - 4$ Paolo Pellegrini, 8/08 Martina Franca, Italy |
397 (2.2) $\dfrac{4}{(2-1)\%} - 3$ Steve Wilson, 8/08 Raytown, MO |
398 (3.2) $\dfrac{4}{1^3 \%} - 2$ Paolo Pellegrini, 9/08 Martina Franca, Italy |
399 (2.2) $\dfrac{4}{1\%} - 3 + 2$ Carolyn Neptune, 6/08 Prairie Village, KS |
400 (2.2) $(3 - 2) \times \dfrac{4}{1\%}$ Carolyn Neptune, 12/07 Prairie Village, KS |
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