[seqfan] Re: Correcting A002932 (n-step walks on square lattice)

[Douglas McNeil]

On Mon, Nov 22, 2010 at 9:24 PM, Joseph S. Myers <jsm at polyomino.org.uk> wrote:

> The last term given of the sequence, 396204, disagrees with my
> calculations; I get 396172 although my program agrees with the earlier
> terms.  Before I make corrections (and extensions - I have eight more
> terms) to this sequence, could someone confirm whether they get the figure
> I do or the figure in the sequence (which is accurately transcribed from
> the Fisher and Hiley reference)?

A quick enumeration seems to agree with your value:

[...]
13 167468
14 396172
15 932628
16 2201636


Doug

-- 
Department of Earth Sciences
University of Hong Kong