A179379 Row sums of the irregular table A179380 related to Bell numbers.

1, 2, 4, 11, 35, 138, 600, 2929, 15339

Offset

1,2

Links

Table of n, a(n) for n=1..9.

Example

The table has shape A000041 and begins:
1
1 1
2 1 1
6 2 1 1 1
22 6 2 2 1 1 1
so
a(n) begins 1,2,4,11,35,...

Crossrefs

Sequence in context: A245465 A219861 A193058 * A086611 A035098 A328425

Adjacent sequences: A179376 A179377 A179378 * A179380 A179381 A179382

Keyword

nonn

Author

Alford Arnold, Jul 12 2010

Status

approved