Project Euler #27: Quadratic primes

Hacker
Rank
Score
641
flag of Romania
100.00
642
flag of India
100.00
643
flag of India
100.00
644
flag of Bangladesh
100.00

[deleted]

645
flag of null
100.00
648
flag of India
100.00
651
flag of Denmark
100.00
652
flag of Slovakia
100.00
653
flag of India
100.00
655
flag of India
100.00
656
flag of United States
100.00
657
flag of Russia
100.00
658
flag of Taiwan
100.00
659
flag of United States
100.00
660
flag of Australia
100.00
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