A352500 Expansion of g.f.: 1/(Sum_{p prime} x^p)^2.

1, -2, 3, -6, 11, -20, 36, -62, 107, -186, 319, -544, 924, -1560, 2628, -4416, 7393, -12346, 20571, -34198, 56749, -94004, 155448, -256668, 423206, -696884, 1146158, -1882928, 3089996, -5065826, 8297281, -13578050, 22201265, -36272398, 59217684, -96609648

Offset

-4,2

Links

Table of n, a(n) for n=-4..31.

Crossrefs

Cf. A000040, A351317.

Cf. A352476, A010051, A073610, A098238, A340960, A340961, A340962, A340963, A340964, A340965, A340966.

Sequence in context: A131269 A358027 A090167 * A002985 A239342 A093608

Adjacent sequences: A352497 A352498 A352499 * A352501 A352502 A352503

Keyword

sign

Author

Seiichi Manyama, Mar 18 2022

Status

approved