A039870 Number of partitions satisfying cn(1,5) <= cn(0,5) + cn(2,5) + cn(3,5) and cn(4,5) <= cn(0,5) + cn(2,5) + cn(3,5).

0, 1, 2, 2, 3, 6, 8, 12, 15, 21, 29, 42, 53, 71, 93, 123, 159, 207, 262, 340, 427, 544, 681, 861, 1074, 1335, 1655, 2049, 2521, 3118, 3794, 4648, 5655, 6884, 8358, 10095, 12170, 14669, 17617, 21174, 25274, 30223, 36009, 42877, 50975

Offset

1,3

Comments

For a given partition cn(i,n) means the number of its parts equal to i modulo n.

Short: 1 <= 0 + 2 + 3 and 4 <= 0 + 2 + 3 (AAZBBp).

Links

Table of n, a(n) for n=1..45.

Crossrefs

Sequence in context: A215450 A300352 A035587 * A100948 A035571 A079069

Adjacent sequences: A039867 A039868 A039869 * A039871 A039872 A039873

Keyword

nonn

Author

Olivier Gérard

Status

approved