[seqfan] Re: A few seqs related to the Game of Life on toroidal NxN board.
antti.karttunen at gmail.com
Thu Apr 15 13:05:37 CEST 2010
On Thu, Apr 15, 2010 at 1:44 PM, Antti Karttunen
<antti.karttunen at gmail.com>wrote:
> So, for case 8x8 we have about 2^64 / 8 (dihedral group) / 64 (toroidal
> ~ 2^55 patterns to test.
I'm probably oversimplifying and over-optimistic in that
calculation. To shed some light on this, I wonder if there
are "2D-analogues" for these sequences counting bracelets
(that is, computed for the toroidal NxN bit-arrays)?
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