A322651 Numbers that are sums of consecutive hexagonal pyramidal numbers (A002412).

0, 1, 7, 8, 22, 29, 30, 50, 72, 79, 80, 95, 145, 161, 167, 174, 175, 252, 256, 306, 328, 335, 336, 372, 413, 508, 525, 558, 580, 587, 588, 624, 715, 785, 880, 897, 930, 946, 952, 959, 960, 1149, 1222, 1240, 1310, 1405, 1455, 1477, 1484, 1485, 1547, 1612, 1661, 1864, 1925

Offset

1,3

Links

Table of n, a(n) for n=1..55.

Eric Weisstein's World of Mathematics, Hexagonal Pyramidal Number

Crossrefs

Cf. A002412, A002417, A152043, A319185, A321450, A322468, A322479, A322652, A322653.

Sequence in context: A060291 A132899 A051175 * A325322 A288068 A058537

Adjacent sequences: A322648 A322649 A322650 * A322652 A322653 A322654

Keyword

nonn

Author

Ilya Gutkovskiy, Dec 21 2018

Status

approved