A173467 Partial sums of A038569.

1, 3, 4, 7, 8, 11, 13, 17, 18, 22, 25, 30, 31, 36, 38, 43, 46, 51, 55, 61, 62, 68, 73, 80, 81, 88, 90, 97, 100, 107, 111, 118, 123, 130, 136, 144, 145, 153, 156, 164, 169, 177, 184, 193, 194, 203, 205, 214, 218, 227, 232, 241, 248, 257, 265, 275, 276, 286, 289, 299

Offset: 0

Author

Jonathan Vos Post, Feb 18 2010

Keywords

• nonn

Crossrefs

Cf. A038569.

Formula

a(n) = Sum_{i=0..n} A038569(i).

Extensions

a(37) corrected by Georg Fischer, Aug 29 2020