A091151 Row sums of triangle A091150, in which the n-th row lists the coefficients of the polynomial of degree n that generates the n-th diagonal.

1, 2, 4, 9, 24, 76, 279, 1156, 5300, 26541, 143914, 839638, 5244803, 34931300, 247163950, 1852025659, 14653435010, 122098588726, 1068815216257, 9807096147326, 94129078829678, 943236002423047, 9850531055262612

Offset

0,2

Links

Paul D. Hanna, Table of n, a(n), n=0..100.

Crossrefs

Cf. A091151.

Sequence in context: A125654 A141824 A005001 * A093542 A301927 A000667

Adjacent sequences: A091148 A091149 A091150 * A091152 A091153 A091154

Keyword

nonn

Author

Paul D. Hanna, Dec 22 2003

Status

approved