A162781 a(n) = A002410(n) - A162780(n).

0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 2, 1, 1, 1, 1, 1, 1, 0, 1, 0, 1, 1, 1, 1, 2, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 1, 1, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 2, 2, 2, 2, 2, 1, 1, 1, 1, 2, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, -1

Offset

1,17

Comments

This sequence is related to the Riemann zeta function.

Links

Table of n, a(n) for n=1..87.

Index entries for zeta function

Crossrefs

Cf. A002410, A162774, A161914, A162780, A162782.

Sequence in context: A076493 A278907 A037910 * A056975 A370482 A294079

Adjacent sequences: A162778 A162779 A162780 * A162782 A162783 A162784

Keyword

sign

Author

Omar E. Pol, Jul 13 2009

Extensions

More terms from Jinyuan Wang, Mar 02 2020

Status

approved