A164012 Zero together with row 12 of the array in A163280.

0, 31, 62, 87, 124, 115, 186, 147, 232, 207, 250, 242, 372, 312, 364, 405, 464, 476, 558, 570, 640, 693, 726, 782, 888, 925, 962, 1026, 1092, 1160, 1230, 1302, 1376, 1452, 1530, 1610, 1692, 1776, 1862, 1950, 2040, 2132, 2226, 2322, 2420, 2520, 2622, 2726

Offset

0,2

Links

Table of n, a(n) for n=0..47.

Index entries for linear recurrences with constant coefficients, signature (3, -3, 1).

Formula

Conjecture: a(n) = A119412(n), n > 36. [R. J. Mathar, Jul 31 2010]

Crossrefs

Cf. A008578, A161344, A161345, A163280, A164000, A164011.

Sequence in context: A040930 A115809 A303698 * A037982 A135631 A276787

Adjacent sequences: A164009 A164010 A164011 * A164013 A164014 A164015

Keyword

nonn

Author

Omar E. Pol, Aug 08 2009

Extensions

Terms beyond a(12) from R. J. Mathar, Jul 31 2010

Status

approved