A145374 Row sums of triangle A145373 (S1hat(-5)) and partition array A145372 (M31hat(-5)).

1, 6, 26, 111, 331, 1276, 3576, 14301, 43401, 142626, 422526, 1501051, 4244551, 13621176, 41578676, 130893801, 378009301, 1188872926, 3428610426, 10769968551, 31120656051, 92887286676, 269920084176, 830429397301, 2353647784801

Offset: 0

Author

Wolfdieter Lang, Oct 17 2008, Nov 13 2008

Keywords

• nonn
• more

Crossrefs

Cf. A145372, A145373, A145371 (row sums of triangle A145370 (S1hat(-4))).

Formula

a(n) = Sum_{m=1..n} A145373(n,m), n>=1.