[seqfan] Re: A003757
maxale at gmail.com
Tue Dec 16 21:52:33 CET 2008
Just a side note.
I've found a recent preprint that (if I got it correctly) generalizes
Faase's results on counting spanning tree in grid graphs:
Paul Raff. Spanning Trees in Grid Graphs.
On Tue, Dec 16, 2008 at 10:57 AM, Richard Guy <rkg at cpsc.ucalgary.ca> wrote:
> Help! In A003757, can someone tell me what D_4 is?
> Thanks! R.
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