A049712 a(n) = Sum_{i=0..n} T(i,n-i), array T as in A048149.

1, 6, 16, 38, 69, 120, 190, 276, 387, 542, 714, 924, 1161, 1456, 1794, 2174, 2597, 3084, 3620, 4230, 4891, 5610, 6418, 7292, 8213, 9248, 10366, 11566, 12827, 14200, 15664, 17228, 18865, 20690, 22546, 24498, 26625, 28826

Offset

0,2

Links

Table of n, a(n) for n=0..37.

Crossrefs

Sequence in context: A360650 A346375 A058272 * A092274 A068941 A130902

Adjacent sequences: A049709 A049710 A049711 * A049713 A049714 A049715

Keyword

nonn

Author

Clark Kimberling

Status

approved