A137630 Row sums of triangle A137629 (square of the partition triangle A026794).

1, 3, 5, 10, 14, 25, 33, 53, 71, 104, 135, 197, 249, 344

Offset

1,2

Links

Table of n, a(n) for n=1..14.

Example

a(4) = 10 = sum of row 4 terms of triangle A137629: (7 + 2 + 0 + 1).

Crossrefs

Cf. A026794, A137629.

Sequence in context: A008610 A281688 A078411 * A320886 A323433 A220489

Adjacent sequences: A137627 A137628 A137629 * A137631 A137632 A137633

Keyword

nonn

Author

Gary W. Adamson, Jan 31 2008

Status

approved