[seqfan] Re: Looking for sequence N1209

Benoît Jubin benoit.jubin at gmail.com
Tue Jun 12 11:20:19 CEST 2012


(sent to njas)

On Mon, Jun 11, 2012 at 7:29 PM, Neil Sloane <njasloane at gmail.com> wrote:
> Dear SeqFans,
> In the 1973 Handbook there appears this sequence, N1209:
> 1,3,15,69,309,1365,5973,25941,112065,482067,2066583,...
> It was omitted from the 1995 book, but I can't recall why.
> The definition was  WALKS ON A TRIANGULAR LATTICE, and it appeared on
> page 354 of a very long paper by Domb:
> C. Domb, On the theory of cooperative phenomena in crystals,
> Advances in Phys., 9 (1960), 149-361. This is on the web, see
> http://www.tandfonline.com/loi/tadp20?open=9#vol_9,
> but I do not have access to it.
>
> Could someone get me a copy of page 354 of the article, so that
> I can look at it and see why the sequence was dropped?
>
> (It may be that a couple of neighboring pages might help too.)
>
> Thanks!
>
> Neil
>
> --
> 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
> Phone: 732 828 6098; home page: http://NeilSloane.com
> Email: njasloane at gmail.com
>
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