A035259 Indices of the nonzero terms in expansion of Dirichlet series Product_p (1-(Kronecker(m,p)+1)*p^(-s)+Kronecker(m,p)*p^(-2s))^(-1) for m= 20.

1, 2, 4, 5, 8, 9, 10, 11, 16, 18, 19, 20, 22, 25, 29, 31, 32, 36, 38, 40, 41, 44, 45, 49, 50, 55, 58, 59, 61, 62, 64, 71, 72, 76, 79, 80, 81, 82, 88, 89, 90, 95, 98, 99, 100, 101, 109, 110, 116, 118, 121, 122, 124, 125, 128, 131, 139, 142, 144, 145, 149, 151

Offset

1,2

Links

Table of n, a(n) for n=1..62.

Prog

(PARI) m=20; select(x -> x, direuler(p=2, 101, 1/(1-(kronecker(m, p)*(X-X^2))-X)), 1)

Crossrefs

Cf. A035202 (the expansion itself).

Sequence in context: A322014 A010450 A035231 * A047614 A327609 A189625

Adjacent sequences: A035256 A035257 A035258 * A035260 A035261 A035262

Keyword

nonn

Author

N. J. A. Sloane

Extensions

Edited and extended by Andrey Zabolotskiy, Jul 30 2020

Status

approved