A182706 Row sums of triangle A182702.

1, 6, 18, 44, 90, 174, 308, 528, 864, 1380, 2134, 3252, 4836, 7098, 10245, 14624, 20587, 28728, 39634, 54260, 73605, 99154, 132526, 176088, 232375, 305006, 398007, 516852, 667696, 858840

Offset: 1

Author

Omar E. Pol, Nov 28 2010

Keywords

• nonn

Links

• Robert Price, Table of n, a(n) for n = 1..2000 (First 2000 rows)

Crossrefs

Cf. A026905, A182700, A182701, A182702, A182703, A182704, A182705.

Programs

Mathematica

Total /@ Table[n*PartitionsP[n-k], {n, 30}, {k, 0, n - 1}] // Flatten (* Robert Price, Jun 23 2020 *)

Formula

a(n) = n * A026905(n).