A035235 - OEIS

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A035235

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= -31.

1, 2, 4, 5, 7, 8, 9, 10, 14, 16, 18, 19, 20, 25, 28, 31, 32, 35, 36, 38, 40, 41, 45, 47, 49, 50, 56, 59, 62, 63, 64, 67, 70, 71, 72, 76, 80, 81, 82, 90, 94, 95, 97, 98, 100, 101, 103, 107, 109, 112, 113, 118, 121, 124, 125, 126, 128, 131, 133, 134, 140, 142

(list; graph; refs; listen; history; text; internal format)

OFFSET

1,2

LINKS

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

PROG

(PARI) m=-31; select(x -> x, direuler(p=2, 101, 1/(1-(kronecker(m, p)*(X-X^2))-X)), 1)

CROSSREFS

Cf. A035159 (the expansion itself).

Sequence in context: A010392 A095042 A010423 * A354482 A253723 A014132

Adjacent sequences: A035232 A035233 A035234 * A035236 A035237 A035238

KEYWORD

nonn

AUTHOR

N. J. A. Sloane

EXTENSIONS

Edited and extended by Andrey Zabolotskiy, Jul 30 2020

STATUS

approved