A158805 a(3n) = A145511(n+1). a(3n+1) = A145501(n+1). a(3n+2) =A145444(n+1).

1, 1, 1, 1, 3, 3, 3, 3, 3, 7, 7, 9, 3, 3, 3, 3, 9, 9, 3, 3, 3, 19, 13, 21, 6, 6, 6, 3, 9, 9, 3, 3, 3, 21, 21, 27, 3, 3, 3, 3, 9, 9, 9, 9, 9, 37, 25, 39, 3, 3, 3, 6, 18, 18, 3, 3, 3, 21, 21, 27, 9, 9, 9, 3, 9, 9, 3, 3, 3, 57, 39, 63, 6, 6, 6, 3, 9, 9, 10, 10, 10, 21, 21, 27, 3, 3, 3, 9, 27, 27, 3, 3, 3, 61

Offset: 0

Author

Paul Curtz, Mar 27 2009

Keywords

• nonn

Comments

Why would one clump the three series in this way? [R. J. Mathar, Apr 08 2009]

Crossrefs

Cf. A112593.

Extensions

Edited and extended by R. J. Mathar, Apr 08 2009