A104223 Retired in favor of A119704.

1, 1, 3, 2, 2, 2, 2, 2, 5, 3, 4, 3, 3, 4, 7, 5, 4, 3, 2, 4, 7, 4, 5, 3, 5, 3, 7, 4, 3, 7, 2, 4, 8, 4, 5, 6, 4, 3, 9, 4, 3, 7, 4, 4, 12, 4, 4, 9, 4, 7, 8, 4, 2, 6, 9, 5, 6, 5, 4, 6, 3, 3, 11, 3, 6, 8, 2, 4, 10, 11, 3, 5, 4, 7, 11, 6, 11, 7, 4, 9, 11, 3, 7, 8, 8, 3, 8, 4, 4, 11, 6, 4, 8, 4, 6, 8, 4, 5

Offset: 0

Author

Parthasarathy Nambi, Apr 01 2005

Keywords

• dead

Comments

A119704 is a slightly newer entry which improves on this in several ways. - N. J. A. Sloane, Apr 26 2022

Crossrefs

Cf. A119704.

Formula

a(n) = A001221(A000533(n+1)). - R. J. Mathar, Aug 24 2011