[seqfan] Re: Fw: NEW SEQ A164772

David Radcliffe dradcliffe at gmail.com
Thu Aug 27 04:35:53 CEST 2009


I continued the search until 10^9 and found:

706399164,773303937,894303633,947047833,948675387,989938887,994987437,998398167

On Wed, Aug 26, 2009 at 7:42 AM, zak seidov<zakseidov at yahoo.com> wrote:
> Dear seqfans gurus,
> more terms?
> Thanks, Zak
>
>
>> Subject: NEW SEQUENCE FROM submitN Zak Seidov A164772
>> Date: Wednesday, August 26, 2009, 8:38 AM
>
>> %S A164772
>> 313,298327,9893887,197483417,282753937,314623583,315432874
>> %N A164772 Numbers n with property that average digit of n^2 is s=8.
>> %e A164772 a(1)=313 because 313^2=97969 and
>> (9+7+9+6+9)/5=8.
>> %Y A164772 A164770, A164771.
>> %K A164772 base,more,nonn
>> %O A164772 1,1
>> %A A164772 Zak Seidov (zakseidov(AT)yahoo.com), Aug 26 2009
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