Project Euler #174: Counting the number of "hollow" square laminae that can form one, two, three, ... distinct arrangements.

Hacker
Rank
Score
308
flag of Pakistan
00.00
308
flag of Canada
00.00
308
flag of India
00.00
308
flag of India
00.00
308
flag of India
00.00
308
flag of India
00.00
308
flag of India
00.00

[deleted]

308
flag of Iran
00.00
308
flag of United States
00.00
308
flag of Switzerland
00.00
308
flag of Bangladesh
00.00
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