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

Offset: 1

Author

Antti Karttunen, Aug 07 2017

Keywords

• nonn

Links

• Antti Karttunen, Table of n, a(n) for n = 1..16384
• Index entries for sequences computed from exponents in factorization of n

Crossrefs

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

Formula

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