Project Euler #92: Square digit chains

Hacker
Rank
Score
1481
flag of United States
25.00
1482
flag of United States
25.00
1483
flag of India
25.00
1484
flag of United Arab Emirates
25.00
1485
flag of Canada
25.00
1486
flag of South Africa
25.00
1487
flag of United States
25.00
1488
flag of India
25.00
1489
flag of Greece
25.00
1490
flag of United Arab Emirates
25.00
1491
flag of Singapore
25.00
1492
flag of Argentina
25.00
1493
flag of India
25.00
1495
flag of Sri Lanka
25.00
1496
flag of India
25.00
1498
flag of India
25.00
1499
flag of Sri Lanka
25.00
1500
flag of United States
25.00
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