[seqfan] Re: A278567 etc.

Don Reble djr at nk.ca
Sun Nov 27 21:02:08 CET 2016

> %S A278571 1,7,42,385,436,1530,3180,3625,8208,3767,10116,16479
> %N A278571 Index of first occurrence of n in A278567.

    I get a(12)=6699 instead of 16479. (A007304(6699) = 34891,
    Cyclo(34891) has +12 coefficients.) Can someone check?
    See also A013594, A134518.

Don Reble  djr at nk.ca

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