A304099 Number of prime divisors (counted with multiplicity) in terms of A282291.

0, 1, 2, 1, 3, 2, 3, 1, 2, 3, 2, 4, 5, 1, 2, 3, 2, 4, 3, 4, 2, 3, 4, 3, 6, 3, 4, 5, 4, 5, 4, 5, 6, 1, 2, 3, 2, 4, 3, 4, 2, 3, 4, 3, 5, 6, 2, 3, 4, 3, 5, 4, 5, 3, 4, 5, 4, 7, 4, 5, 6, 5, 6, 5, 7, 2, 3, 4, 3, 5, 4, 5, 3, 4, 5, 4, 6, 7, 3, 4, 5, 4, 6, 5, 6, 4, 5, 6, 5, 8, 5, 6, 7, 6, 7, 1, 2, 3, 2, 4, 3, 4, 2, 3, 4

Offset

1,3

Links

Antti Karttunen, Table of n, a(n) for n = 1..60824

Formula

a(n) = A001222(A282291(n)).

Prog

(PARI) A304099(n) = bigomega(A282291(n));

Crossrefs

Cf. A001222, A282291, A304098.

Sequence in context: A237839 A101608 A102853 * A293390 A363654 A189231

Adjacent sequences: A304096 A304097 A304098 * A304100 A304101 A304102

Keyword

nonn

Author

Antti Karttunen, May 17 2018

Status

approved