[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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