A081455 Final entry of n-th row of triangle in A081454.

1, 4, 8, 6, 6, 9, 10, 10, 10, 14, 14, 15, 22, 22, 20, 22, 22, 25, 26, 26, 26, 28, 28, 34, 34, 34, 38, 38, 38, 38, 38, 40, 46, 46, 46, 46, 46, 50, 58, 58, 58, 58, 58, 62, 62, 58, 62, 62, 62, 74

Offset

1,2

Links

Table of n, a(n) for n=1..50.

Crossrefs

Cf. A081454, A081456, A081457.

Sequence in context: A081573 A201527 A063808 * A279160 A197290 A200368

Adjacent sequences: A081452 A081453 A081454 * A081456 A081457 A081458

Keyword

more,nonn

Author

Amarnath Murthy, Mar 21 2003

Extensions

More terms from David Garber, Jun 17 2003

Corrected and extended by R. J. Mathar, Nov 12 2006

More terms from Max Alekseyev, Jul 16 2009

Corrected and extended by Max Alekseyev, Jun 03 2023

Status

approved