[seqfan] Re: A135412

Don Reble djr at nk.ca
Sat Aug 20 23:49:43 CEST 2016


> is A004612 the complement of A135412 ?

    A135412 has multiples of non-square values of A034017,
    so if that comment is right...

 > %N A034017 Numbers that are primitively represented by x^2+xy+y^2.
 > %F A034017 3^{0 or 1} X product of primes of form 3a+1 to any power.

-- 
Don Reble  djr at nk.ca



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