A301284 Partial sums of A301283.

1, 4, 10, 18, 30, 47, 65, 85, 111, 140, 169, 202, 241, 282, 323, 368, 420, 474, 526, 583, 649, 715, 778, 848, 927, 1005, 1080, 1162, 1254, 1345, 1431, 1525, 1631, 1734, 1831, 1938, 2057, 2172, 2281, 2400, 2532, 2660, 2780, 2911, 3057, 3197, 3328, 3472, 3631, 3783, 3926

Offset

0,2

Links

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

Crossrefs

Cf. A301283.

Sequence in context: A112557 A332490 A008246 * A364685 A024983 A009896

Adjacent sequences: A301281 A301282 A301283 * A301285 A301286 A301287

Keyword

nonn

Author

N. J. A. Sloane, Mar 23 2018

Status

approved