[seqfan] Re: Smallest emirp with emirp number of digits and emirpdigital sum

zak seidov zakseidov at yahoo.com
Thu Nov 19 05:01:05 CET 2009



--- On Wed, 11/18/09, Ray Chandler <rayjchandler at sbcglobal.net> wrote:

> From: Ray Chandler <rayjchandler at sbcglobal.net>
> Subject: [seqfan] Re: Smallest emirp with emirp number of digits and emirpdigital sum
> To: "'Sequence Fanatics Discussion list'" <seqfan at list.seqfan.eu>
> Date: Wednesday, November 18, 2009, 10:43 PM
> 
> > Is 1000000004161 the smallest emirp (A006567) 
> with emirp 
> > number of digits and emirp digital sum?
> 
> How about 1000000001159?
> Ray
Or 1000000000039 ?
 Zak
> 

> 


      




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