A163406 Numbers n which are not in A163405.
3, 4, 5, 6, 8, 10, 11, 15, 17, 20, 22, 24, 28, 34, 36, 37, 43, 47, 49, 53, 59, 65, 67, 70, 74, 78, 80, 86, 90, 96, 104, 108, 110, 114, 116, 120, 134, 135, 139, 145, 147, 157, 159, 165, 171, 175, 181, 187, 189, 199, 201, 205, 207, 219, 231, 235, 237, 241, 247, 249, 259
Offset: 1
Keywords
Extensions
Edited (but not checked) by N. J. A. Sloane, Aug 11 2009
70 inserted by R. J. Mathar, Oct 10 2009