[seqfan] Re: A062682

Uwe Lauth uwe.lauth at gmail.com
Sun Nov 18 17:02:56 CET 2012


I wrote a C program to find more missing numbers
n = sum(i=a..b i^3) = sum(i=a'..b' i^3) where b'>b
Up to b=2450, nothing new was found.

All numbers I found had only two different ways of this sum.
What is the first number that has three sums?

Uwe


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