A049714 a(n) = Sum_{i=0..floor(n/2)} T(2i,n-2i), array T as in A048149.

1, 3, 12, 19, 43, 60, 114, 138, 225, 271, 408, 462, 641, 728, 982, 1087, 1407, 1542, 1948, 2115, 2625, 2805, 3420, 3646, 4343, 4624, 5464, 5783, 6735, 7100, 8220, 8614, 9863, 10345, 11756, 12249, 13833, 14413, 16158, 16814

Offset

0,2

Links

Table of n, a(n) for n=0..39.

Crossrefs

Sequence in context: A217697 A134965 A117554 * A363639 A199129 A257942

Adjacent sequences: A049711 A049712 A049713 * A049715 A049716 A049717

Keyword

nonn

Author

Clark Kimberling

Status

approved