A103723 Column m=6 sequence of triangle A103718(n,m), n>=0.

1, 29, 582, 10320, 175923, 2994981, 51916865, 925979626, 17090776703, 327434340233, 6521424761488, 135100311482136, 2911046722097032, 65214540352456616, 1517981446941764000, 36684237707505024560

Offset

0,2

Links

Table of n, a(n) for n=0..15.

Formula

a(n)= |S1(n+7, 7)| + |S1(n+7, 8)|= |S1(n+8, 8)|-(n+6)*|S1(n+7, 8)|, with S1(n, m):= A048994(n, m), n>=>m=0 (Stirling1 triangle).

Crossrefs

Sequence in context: A158529 A020766 A069295 * A332856 A287050 A142521

Adjacent sequences: A103720 A103721 A103722 * A103724 A103725 A103726

Keyword

nonn,easy

Author

Wolfdieter Lang, Feb 24 2005

Status

approved