A151846 If A151845 is regarded as a triangle then the rows converge to this sequence.

1, 2, 4, 4, 3, 6, 9, 6, 3, 6, 8, 7, 9, 15, 16, 8, 3, 6, 8, 7, 9, 15, 15, 9, 9, 14, 15, 16, 24, 31, 25, 10, 3, 6, 8, 7, 9, 15, 15, 9, 9, 14, 15, 16, 24, 31, 24, 11, 9, 14, 15, 16, 24, 30, 24, 18, 23, 29, 31, 40, 55, 56, 36, 12, 3, 6, 8, 7, 9, 15, 15, 9, 9, 14, 15, 16, 24, 31, 24, 11, 9, 14, 15

Offset

0,2

Links

Table of n, a(n) for n=0..82.

Formula

I would very much like a g.f. for this sequence!

Crossrefs

Cf. A151843-A151874.

Sequence in context: A072872 A135359 A098217 * A131118 A140765 A097541

Adjacent sequences: A151843 A151844 A151845 * A151847 A151848 A151849

Keyword

nonn

Author

N. J. A. Sloane, Jul 17 2009

Status

approved