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Initial data commit

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Ingy döt Net 2023-07-01 11:58:00 -04:00
parent 72d218235f
commit f23f22d71c
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Task/Smith-numbers/Mathematica/smith-numbers.math Normal file
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smithQ[n_] := Not[PrimeQ[n]] &&
Total[IntegerDigits[n]] == Total[IntegerDigits /@ Flatten[ConstantArray @@@ FactorInteger[n]],2];
Select[Range[2, 10000], smithQ]