[seqfan] Re: Number of Euler graphs: A002854 or something else?
Max Alekseyev
maxale at gmail.com
Thu Jan 28 19:32:29 CET 2010
On Thu, Jan 28, 2010 at 11:59 AM, N. J. A. Sloane <njas at research.att.com> wrote:
> References for this definition are
>
> 1. the "classic" paper which underlies A002854, namely
>
> %D A002854 C. L. Mallows and N. J. A. Sloane, Two-graphs, switching classes and Euler graphs are equal in number, SIAM J. Appl. Math., 28 (1975), 876-880.
I've corrected the definition given in Wikipedia article and cited
this reference there.
http://en.wikipedia.org/wiki/Eulerian_path
Further improvements are welcome. In particular, there is still a
confusing definition of semi-Eulerian graphs.
Regards,
Max
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