A348526 Number of partitions of n into two or more triangular numbers.

0, 0, 1, 1, 2, 2, 3, 4, 4, 6, 6, 7, 10, 11, 11, 14, 17, 17, 22, 24, 25, 31, 35, 36, 44, 48, 50, 60, 65, 68, 81, 89, 92, 107, 117, 121, 140, 153, 159, 181, 197, 205, 233, 252, 262, 294, 320, 332, 372, 401, 417, 465, 501, 520, 575, 618, 645, 710, 763, 793, 869, 933, 971, 1059, 1134

Offset

0,5

Links

Table of n, a(n) for n=0..64.

Crossrefs

Cf. A000217, A007294, A010054, A219610, A348528, A348529.

Sequence in context: A173633 A138369 A173332 * A138374 A029936 A114093

Adjacent sequences: A348523 A348524 A348525 * A348527 A348528 A348529

Keyword

nonn

Author

Ilya Gutkovskiy, Oct 21 2021

Status

approved