Numbers which are not the sum of distinct squares: Difference between revisions
Numbers which are not the sum of distinct squares (view source)
Revision as of 16:30, 15 October 2023
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=={{header|ALGOL 68}}==
Recursive brute force (tempting though it is to use 9 nested loops... :) ), using the proof that if 129-324 can be expressed as the sum of distinct squares, then all integers greater than 128 can be so expressed - see the link in the Wren sample.
<syntaxhighlight lang="algol68">
BEGIN # find the integers that can't be expressed as the sum of distinct squares #
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