[seqfan] Re: A278567...
Don Reble
djr at nk.ca
Sat Nov 26 23:50:18 CET 2016
> A278567 needs more terms, b-file
IIRC, Cyclo(2*p*q) has only {-1,0,1} coefficients.
The new sequence might be better if based on A046389
(the odd-only version of A007304).
If so, I get
%S Axxxxxx
2,2,2,1,2,2,2,2,2,3,1,2,1,2,1,1,2,2,3,2,2,2,2,1,1,3,2,2,1,2,2,2,2,1,
%T Axxxxxx
1,2,1,1,3,2,2,2,2,2,2,2,2,2,2,2,2,1,2,1,2,1,2,3,2,2,2,1,2,3,1,1,1,2,
%U Axxxxxx
2,2,1,2,3,1,2,3,2,2,1,2,2,2,1,2,1,2,2,2,2,1,2,2,2,2,3,1,2,2,2,1,3,2
--
Don Reble djr at nk.ca
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