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Ingy döt Net 2023-07-01 11:58:00 -04:00
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commit cb5bb5e222
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Task/Taxicab-numbers/Mathematica/taxicab-numbers.math Normal file
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findTaxi[n_] := Sort[Keys[Select[Counts[Flatten[Table[x^3 + y^3, {x, 1, n}, {y, x, n}]]], GreaterThan[1]]]];
Take[findTaxiNumbers[100], 25]
found=findTaxiNumbers[1200][[2000 ;; 2005]]
Map[Reduce[x^3 + y^3 == # && x >= y && x > 0 && y > 0, {x, y}, Integers] &, found]