%I #7 Jul 30 2020 12:20:28

%S 1,3,4,9,11,12,13,16,23,25,27,33,36,37,39,44,47,48,49,52,59,61,64,69,

%T 71,73,75,81,83,92,97,99,100,107,108,109,111,117,121,131,132,141,143,

%U 144,147,148,156,157,167,169,176,177,179,181,183,188,191,192,193

%N 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= 3.

%o (PARI) m=3; select(x -> x, direuler(p=2,101,1/(1-(kronecker(m,p)*(X-X^2))-X)), 1)

%Y Cf. A035186 (the expansion itself).

%K nonn

%O 1,2

%A _N. J. A. Sloane_

%E Edited and extended by _Andrey Zabolotskiy_, Jul 30 2020