[seqfan] Re: A073615

Neil Sloane njasloane at gmail.com
Wed Feb 5 17:53:13 CET 2014


Don, I agree that 37 seems to work for a(5).

I will make the corrections.

But the Mathematica program definitely gives 223.
Can some Mma expert explain why?

Bob? Harvey?

Thanks

Neil


On Wed, Feb 5, 2014 at 8:04 AM, Don Reble <djr at nk.ca> wrote:

> Seqfans:
>
>    I dispute A073615(5): 37, not 223. More terms:
>
>    5,11,13,101,37,1277,1279,1616603,57405419,51448351,76623356077,
>    115438255651991,433241801791933
>
>  %C a(9) > 1734338611, a(10) = 51448351, a(11) > 131045797.
>>
>
>    No, yes, yes.
>
> --
> Don Reble  djr at nk.ca
>
>
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-- 
Dear Friends, I have now retired from AT&T. New coordinates:

Neil J. A. Sloane, President, OEIS Foundation
11 South Adelaide Avenue, Highland Park, NJ 08904, USA.
Also Visiting Scientist, Math. Dept., Rutgers University, Piscataway, NJ.
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Email: njasloane at gmail.com


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