[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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