A023605 Convolution of A023532 and A014306.

0, 1, 1, 1, 3, 2, 3, 5, 5, 4, 6, 7, 7, 9, 8, 9, 11, 12, 12, 12, 13, 13, 16, 16, 16, 17, 18, 19, 20, 21, 21, 22, 24, 24, 24, 26, 25, 27, 29, 28, 29, 30, 32, 33, 32, 34, 35, 36, 36, 37, 38, 39, 41, 43, 41, 41, 44, 43, 44, 46, 47, 47, 50, 50, 50, 50, 51, 53, 55, 54, 55

Offset

1,5

Links

Table of n, a(n) for n=1..71.

Crossrefs

Sequence in context: A140358 A130727 A155515 * A223542 A182003 A347266

Adjacent sequences: A023602 A023603 A023604 * A023606 A023607 A023608

Keyword

nonn

Author

Clark Kimberling

Status

approved