Good ideas particle, glad to see'em. This algorithm generates a sum of triangle numbers, but not necessarily a sum of _three_ triangle numbers. According to this, 26=21+3+1+1. But whole numbers can all be written as a sum of three tnums, 26=1+10+15. I think it would take some ugly backtracking to get yours to conform. Or else something clever.

Update: Particle, that does it, real slick, not sure why I thought it would have to get ugly. I like it!

YuckFoo

In reply to Re: Re: Triangle Numbers by YuckFoo
in thread Triangle Numbers by YuckFoo

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