A049838 a(n) = Sum_{k=1..n} T(n,k), array T as in A049837.

2, 6, 10, 13, 19, 23, 30, 35, 40, 44, 54, 54, 65, 71, 75, 81, 91, 94, 103, 105, 110, 124, 134, 129, 138, 153, 156, 162, 174, 168, 188, 191, 199, 210, 209, 206, 232, 245, 244, 239, 259, 259, 280, 280, 279, 304, 315, 298, 309, 328

Offset

1,1

Links

Table of n, a(n) for n=1..50.

Crossrefs

Sequence in context: A332987 A023419 A183990 * A376652 A074929 A095270

Adjacent sequences: A049835 A049836 A049837 * A049839 A049840 A049841

Keyword

nonn

Author

Clark Kimberling

Status

approved