A141156 Row sums of triangle A141155.

1, 3, 9, 21, 46, 88, 165, 285, 483, 783, 1245, 1917, 2918, 4332

Offset

0,2

Links

Table of n, a(n) for n=0..13.

Example

a(3) = 21 since row 3 of triangle A141155 = (7, 6, 5, 3). 21 = (7 + 6 + 5 + 3).

Crossrefs

Cf. A141155.

Sequence in context: A052101 A063830 A062444 * A262197 A014286 A000714

Adjacent sequences: A141153 A141154 A141155 * A141157 A141158 A141159

Keyword

nonn

Author

Gary W. Adamson, Jun 12 2008

Status

approved