A147609 a(n) = A000290(n-1) - A065893(n).

0, 0, 0, 0, 1, 1, 3, 4, 6, 7, 10, 12, 15, 18, 20, 24, 29, 32, 36, 40, 45, 50, 55, 59, 66, 72, 77, 83, 90, 96, 102, 110, 117, 125, 132, 140, 147, 154, 164, 173, 183, 192, 199, 209, 218, 229, 237, 248, 261, 269, 278

Offset

1,7

Comments

The starting index for A000290 is 0 while the starting index for A065893 is 1.

Links

Table of n, a(n) for n=1..51.

Crossrefs

Cf. A000290, A065893.

Sequence in context: A330172 A206903 A157611 * A202169 A239438 A317138

Adjacent sequences: A147606 A147607 A147608 * A147610 A147611 A147612

Keyword

nonn

Author

Alexander R. Povolotsky, Nov 08 2008

Status

approved