A065491 Exponents in expansion of constant A065479 as a product zeta(n)^(-a(n)).

0, 1, 1, 2, 4, 7, 14, 25, 48, 88, 168, 310, 590, 1103, 2092, 3945, 7500, 14216, 27102, 51627, 98694, 188766, 361936, 694565, 1335466, 2570375, 4954744, 9561045, 18473140, 35728300, 69176558, 134063535, 260062168, 504911460, 981117286, 1907939760, 3713106350

Offset

0,4

Comments

Inverse Euler transform of A001045. - R. J. Mathar, Jul 26 2010

Links

Alois P. Heinz, Table of n, a(n) for n = 0..1000

G. Niklasch, Some number theoretical constants: 1000-digit values [Cached copy]

Formula

a(n) ~ 2^(n+1)/n. - Vaclav Kotesovec, Oct 09 2019

Crossrefs

Cf. A065479.

Sequence in context: A218576 A054169 A287185 * A072810 A167606 A065455

Adjacent sequences: A065488 A065489 A065490 * A065492 A065493 A065494

Keyword

nonn

Author

N. J. A. Sloane, Nov 19 2001

Extensions

More terms from R. J. Mathar, Jul 26 2010

Status

approved