A049844 a(n) = Sum_{k=1..n-1} T(n,k), array T as in A049843.

1, 3, 4, 7, 9, 12, 15, 18, 22, 26, 29, 30, 31, 41, 43, 44, 51, 53, 52, 62, 63, 70, 67, 81, 86, 84, 93, 96, 99, 102, 109, 111, 118, 119, 129, 129, 141, 149, 153, 150, 149, 163, 166, 162, 167, 177, 176, 189, 192, 199, 204, 198, 206

Offset

2,2

Links

Table of n, a(n) for n=2..54.

Crossrefs

Sequence in context: A070992 A246514 A060142 * A369568 A248358 A244952

Adjacent sequences: A049841 A049842 A049843 * A049845 A049846 A049847

Keyword

nonn

Author

Clark Kimberling

Status

approved