A179614 Composite numbers not divisible by any triangular number other than 1.
4, 8, 14, 16, 22, 25, 26, 32, 34, 35, 38, 44, 46, 49, 52, 58, 62, 64, 65, 68, 74, 76, 77, 82, 85, 86, 88, 92, 94, 95, 98, 104, 106, 115, 116, 118, 119, 121, 122, 124, 125, 128, 133, 134, 142, 143, 145, 146, 148, 152, 154, 155, 158, 161, 164, 166, 169, 172, 175, 176
Offset: 1
Crossrefs
Cf. A112886. [From R. J. Mathar, Jul 21 2010]