A135135 Numbers n such that A111426(n) is even.

1, 3, 4, 8, 9, 12, 15, 17, 20, 21, 23, 26, 30, 33, 35, 38, 40, 44, 45, 46, 49, 53, 55, 58, 61, 63, 66, 68, 70, 73, 77, 81, 84, 86, 88, 90, 92, 94, 96, 97, 100, 102, 106, 108, 110, 112, 116, 118, 121, 123, 126, 129, 131, 134, 136, 140, 142, 144, 146, 150, 154, 156, 158

Offset: 1

Author

Giovanni Teofilatto, Feb 12 2008

Keywords

• nonn

Crossrefs

Cf. A054741, A005100, A111426.

Extensions

Most of the existing 16 entries replaced and sequence extended by R. J. Mathar, Jun 28 2010