A091493 Row sums of triangle A091492.

1, 2, 2, 3, 3, 4, 5, 6, 7, 9, 11, 14, 17, 21, 26, 32, 40, 49, 62, 75, 93, 113, 140, 170, 209, 255, 313, 383, 468, 567, 693, 840, 1022, 1235, 1503, 1816, 2209, 2667, 3248, 3923, 4754, 5743, 6949, 8384, 10126, 12195, 14717, 17726, 21369, 25732, 31020, 37393

Offset

0,2

Links

Table of n, a(n) for n=0..51.

Crossrefs

Cf. A091492, A091497.

Sequence in context: A210024 A052839 A125894 * A305148 A058724 A029021

Adjacent sequences: A091490 A091491 A091492 * A091494 A091495 A091496

Keyword

nonn

Author

Paul D. Hanna, Jan 16 2004

Status

approved