A025076 a(n) = s(1)t(n) + s(2)t(n-1) + ... + s(k)t(n-k+1), where k = [ n/2 ], s = A023532, t = A014306.

1, 1, 0, 1, 1, 2, 3, 3, 2, 3, 3, 3, 5, 4, 5, 5, 6, 6, 6, 7, 7, 7, 9, 8, 9, 9, 10, 9, 10, 10, 11, 12, 12, 11, 13, 12, 13, 15, 14, 14, 15, 16, 16, 16, 17, 17, 19, 18, 19, 19, 20, 20, 21, 20, 20, 21, 21, 21, 23, 23, 23, 23, 25, 24, 25, 25, 26, 28, 27, 27, 28, 28, 29, 30, 30, 30, 31, 31, 32, 32, 34, 33, 33, 34

Offset

1,6

Links

Table of n, a(n) for n=1..84.

Crossrefs

Sequence in context: A007538 A242285 A238756 * A110006 A289831 A335358

Adjacent sequences: A025073 A025074 A025075 * A025077 A025078 A025079

Keyword

nonn

Author

Clark Kimberling

Status

approved