A134276 Row sums of triangle A134275 (S2(5)').

1, 6, 51, 661, 10831, 224751, 5523051, 158795026, 5197210126, 191295597726, 7808335521876, 350242714836901, 17115798145640401, 905207663613680151, 51504322711247118276, 3137060525840824654651, 203646443505582301226401

Offset

1,2

Links

Table of n, a(n) for n=1..17.

Formula

a(n)=sum(A134275(n,m),m=1..n), n>=1.

a(n)=sum(A134274(n,k),k=1..p(n)), with p(n)= A000041(n) (number of partitions of n).

Crossrefs

Cf. A134277 (alternating row sums of triangle A134275).

Sequence in context: A134525 A125865 A210810 * A337591 A125803 A197073

Adjacent sequences: A134273 A134274 A134275 * A134277 A134278 A134279

Keyword

nonn,easy

Author

Wolfdieter Lang Nov 13 2007

Status

approved