A better decimal Gray code ?

[Jaume Simon Gispert]

I have just contributed with
http://www.research.att.com/projects/OEIS?Anum=A098488, which IMHO is a
better approach to a decimal Gray code than
http://www.research.att.com/projects/OEIS?Anum=A003100, the current title
holder. It is based on the assumption that the distance between 9 and 0 is 1
and that allows the creation of a sequence that I consider closer to the
spirit of the original Gray codes in base 2.

I would like to hear your comments.

Jaume Simon Gispert
jaume at nuem.com
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