A039882 Number of partitions satisfying cn(0,5) + cn(1,5) <= cn(2,5) and cn(0,5) + cn(1,5) <= cn(3,5) and cn(0,5) + cn(4,5) <= cn(2,5) and cn(0,5) + cn(4,5) <= cn(3,5).

0, 1, 1, 1, 1, 3, 2, 4, 5, 7, 9, 12, 13, 20, 26, 33, 38, 50, 61, 83, 99, 122, 145, 185, 230, 280, 335, 406, 490, 616, 725, 877, 1034, 1250, 1518, 1805, 2127, 2524, 2993, 3610, 4229, 4991, 5831, 6897, 8185

Offset

1,6

Comments

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

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

Links

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

Crossrefs

Sequence in context: A165279 A345866 A125060 * A370803 A326357 A354731

Adjacent sequences: A039879 A039880 A039881 * A039883 A039884 A039885

Keyword

nonn

Author

Olivier Gérard

Status

approved