Project Euler #200: Find the 200th prime-proof sqube containing the contiguous sub-string "200"

Hacker
Rank
Score
381
flag of Indonesia
100.00
382
flag of Canada
100.00
383
flag of India
100.00
387
flag of Canada
100.00
389
flag of India
100.00
390
flag of India
100.00
391
flag of India
100.00
394
flag of India
100.00
395
flag of India
100.00
398
flag of India
100.00
400
flag of India
100.00
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