[seqfan] Re: Primes from Indices of Pi and E

[Neil Sloane]

It is certainly artificial, yet it has a certain appeal - on the one hand it
has a very short definition, yet the result will appear to be "random".
I would be in favor of including it in the OEIS.
Neil

On Mon, Apr 23, 2012 at 3:46 PM, T. D. Noe <noe at sspectra.com> wrote:

> My two cents: No.
>
> At 3:40 PM -0400 4/23/12, Harvey P. Dale wrote:
> >            This sequence gives the indices at which a single digit of
> >Pi plus a single digit of E sum to a prime: 1,3,5,6,7,9,10,12,14,15,19 .
> >. .  For example, the 5th digit of Pi is 5, the fifth digit of E is 2,
> >and 5+2 = 7.  It is easy to generate other similar sequences.  For
> >example, this sequence gives the indices starting at which the next ten
> >digits of Pi (read as a number) plus the next ten digits of E (again
> >read as a number) sum to a prime:
> >1,6,22,32,119,123,146,152,189,216,230,255 . . .
> >
> >
> >
> >            Is any of this worth putting into the OEIS?
> >
> >
> >
> >            Best,
> >
> >            Harvey
> >
> >
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> >
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>
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>
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>



-- 
Dear Friends, I will soon be retiring from AT&T. New coordinates:

Neil J. A. Sloane, President, OEIS Foundation
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