A290085 - OEIS

The OEIS is supported by the many generous donors to the OEIS Foundation.

A290085

a(n) = A289626(A000005(n)).

1, 1, 1, 2, 1, 2, 1, 2, 2, 2, 1, 2, 1, 2, 2, 3, 1, 2, 1, 2, 2, 2, 1, 5, 2, 2, 2, 2, 1, 5, 1, 2, 2, 2, 2, 4, 1, 2, 2, 5, 1, 5, 1, 2, 2, 2, 1, 3, 2, 2, 2, 2, 1, 5, 2, 5, 2, 2, 1, 5, 1, 2, 2, 4, 2, 5, 1, 2, 2, 5, 1, 5, 1, 2, 2, 2, 2, 5, 1, 3, 3, 2, 1, 5, 2, 2, 2, 5, 1, 5, 2, 2, 2, 2, 2, 5, 1, 2, 2, 4, 1, 5, 1, 5, 5, 2, 1, 5, 1, 5, 2, 3, 1, 5, 2, 2, 2, 2, 2, 8

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

OFFSET

1,4

LINKS

Antti Karttunen, Table of n, a(n) for n = 1..16384

Index entries for sequences computed from exponents in factorization of n

FORMULA

a(n) = A289626(A000005(n)).

CROSSREFS

Cf. A000005, A163109, A289626, A290086, A290087, A290088.

Sequence in context: A323305 A322794 A163377 * A322867 A163109 A359289

Adjacent sequences: A290082 A290083 A290084 * A290086 A290087 A290088

KEYWORD

nonn

AUTHOR

Antti Karttunen, Aug 07 2017

STATUS

approved