Project Euler #70: Totient permutation

Hacker
Rank
Score
141
flag of India
100.00
142
flag of India
100.00
143
flag of India
100.00
145
flag of Chile
100.00
146
flag of United States
100.00
147
flag of New Zealand
100.00
148
flag of India
100.00
149
flag of Russian Federation
100.00
150
flag of India
100.00

[deleted]

151
flag of null
100.00
152
flag of United States
100.00
153
flag of India
100.00
154
flag of Chile
100.00
156
flag of United States
100.00
157
flag of United States
100.00
158
flag of Finland
100.00
159
flag of United States
100.00
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