A182731 Odd-indexed rows of triangle A141285.

1, 3, 3, 5, 3, 5, 4, 7, 3, 5, 4, 7, 3, 6, 5, 9, 3, 5, 4, 7, 3, 6, 5, 9, 5, 4, 8, 7, 6, 11

Offset

1,2

Links

Table of n, a(n) for n=1..30.

Omar E. Pol, Illustration of the shell model of partitions (3D view)

Example

Triangle begins:
1,
3,
3, 5,
3, 5, 4, 7,
3, 5, 4, 7, 3, 6, 5, 9,
3, 5, 4, 7, 3, 6, 5, 9, 5, 4, 8, 7, 6, 11,

Crossrefs

Cf. A135010, A138121, A141285, A182730, A182732.

Rows converge to A182733.

Sequence in context: A094928 A178984 A065507 * A267518 A101772 A233793

Adjacent sequences: A182728 A182729 A182730 * A182732 A182733 A182734

Keyword

nonn,tabf,more

Author

Omar E. Pol, Nov 28 2010

Status

approved