[Haskell-cafe] Zumkeller numbers
fb at frank-buss.de
Mon Dec 7 16:33:32 EST 2009
Anyone interested in writing some lines of Haskell code for generating the Zumkeller numbers?
My C/C# solutions looks clumsy (but is fast). I think this can be done much more elegant in Haskell with lazy evaluation.
Not related to Haskell, but do you think semi-Zumkeller numbers are semi-perfect numbers? Maybe some Haskell code for testing it for some numbers?
Frank Buss, fb at frank-buss.de
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