[seqfan] Re: numbers whose cube is a palindrome

Hans Havermann pxp at rogers.com
Wed May 18 14:32:35 CEST 2011

Matevž Markovič:

> ... did you two search only among those numbers, which are constructed
> with digits {0,1,2}?

For me, yes. Restricting my search to those three digits reduced my  
search space from 10^20 to 3^20, which is about all that my eight-year- 
old computer can handle in a relatively short period of time.

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