Penholodigital squares: Difference between revisions
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(Created Nim solution.) |
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Although I'm not quite sure why, it appears that a necessary condition for a number to be a penholodigital square is for its square root to be exactly divisible by the highest prime factor of (base - 1). |
Although I'm not quite sure why, it appears that a necessary condition for a number to be a penholodigital square is for its square root to be exactly divisible by the highest prime factor of (base - 1). |
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<syntaxhighlight lang=" |
<syntaxhighlight lang="wren">import "./math" for Int |
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import "./fmt" for Conv, Fmt |
import "./fmt" for Conv, Fmt |
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