[seqfan] Re: Invalid Reference in A147316?

Neil Sloane njasloane at gmail.com
Tue Nov 25 02:24:48 CET 2014


I will take care of this. I will move the present (Hanna) sequence to a new
number, A250117 (fortunately there are no internal references to it),
and I will bring the old A147316 back to life, but with
a simpler definition.

Paul, I trust this will be OK with you, since it is basically what you
suggested. Thank you for noticing this problem

Best regards
Neil

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.
Phone: 732 828 6098; home page: http://NeilSloane.com
Email: njasloane at gmail.com


On Mon, Nov 24, 2014 at 8:09 PM, Paul D Hanna <pauldhanna at juno.com> wrote:

> Ah, that explains it.  But what to do now?
> Should the old sequence be resurrected since it is referenced in the paper?
> Thanks,
>      Paul
>
> ---------- Original Message ----------
> From: Charles Greathouse <charles.greathouse at case.edu>
> To: Sequence Fanatics Discussion list <seqfan at list.seqfan.eu>
> Subject: [seqfan] Re: Invalid Reference in A147316?
> Date: Mon, 24 Nov 2014 19:08:56 -0500
>
> It looks like sequence A147316 was retired in favor of A000045 on Feb 05
> 2011. The original sequence was:
>
> A000045 Fibonacci mirror sequence Binet: f(n)=(1/5)*2^(-n) ((5 - 2
> *Sqrt[5]) (1 + Sqrt[5])^n + (1 - Sqrt[5])^n(5 + 2 * Sqrt[5])).
> 1597, -987, 610, -377, 233, -144, 89, -55, 34, -21, 13, -8, 5, -3, 2, -1,
> 1, 0, 1, 1, 2, 3, 5, 8, 13, 21, 34, 55, 89, 144, 233, 377, 610, 987, 1597
>
> which appears to be a shifted version of A000045, the Fibonacci numbers.
>
> Charles Greathouse
> Analyst/Programmer
> Case Western Reserve University
>
>
>
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