[seqfan] Re: Multiply "touching" digits of "n"

Giovanni Resta g.resta at iit.cnr.it
Thu Jan 30 19:03:45 CET 2014


On 01/30/2014 06:13 PM, Eric Angelini wrote:

> No idea, here, of the smallest pandigital...

I do, it's your sequence A198298.

Giovanni




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