A151848 If A151847 is regarded as a triangle then the rows converge to this sequence.

1, 1, 3, 3, 2, 4, 7, 5, 2, 4, 6, 5, 6, 11, 13, 7, 2, 4, 6, 5, 6, 11, 12, 7, 6, 10, 11, 11, 17, 24, 21, 9, 2, 4, 6, 5, 6, 11, 12, 7, 6, 10, 11, 11, 17, 24, 20, 9, 6, 10, 11, 11, 17, 23, 19, 13, 16, 21, 22, 28, 41, 45, 31, 11, 2, 4, 6, 5, 6, 11, 12, 7, 6, 10, 11, 11, 17, 24, 20, 9, 6, 10, 11, 11, 17

Offset

0,3

Links

Table of n, a(n) for n=0..84.

Formula

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

Crossrefs

Cf. A151843-A151874.

Sequence in context: A306471 A354698 A050610 * A238238 A117937 A110897

Adjacent sequences: A151845 A151846 A151847 * A151849 A151850 A151851

Keyword

nonn

Author

N. J. A. Sloane, Jul 17 2009

Status

approved