A151733 A151731/2.

0, 1, 3, 7, 10, 16, 20, 27, 35, 47, 54, 64, 76, 86, 94, 112, 128, 150, 172, 190, 208, 232, 252, 276, 299, 329, 364, 386, 408, 440, 470, 500, 538, 574, 606, 638, 680, 727, 778, 812, 854, 898, 956, 1002, 1062, 1125, 1188, 1240, 1304, 1356, 1404

Offset

0,3

Links

Table of n, a(n) for n=0..50.

Crossrefs

Sequence in context: A353427 A121016 A246701 * A088636 A114113 A100056

Adjacent sequences: A151730 A151731 A151732 * A151734 A151735 A151736

Keyword

nonn

Author

N. J. A. Sloane, Jun 15 2009

Status

approved