A039880 Number of partitions satisfying cn(0,5) + cn(1,5) + cn(4,5) < cn(2,5) + cn(3,5).

0, 1, 1, 1, 2, 3, 4, 6, 8, 13, 16, 20, 27, 39, 51, 65, 82, 108, 139, 178, 222, 281, 354, 444, 549, 686, 847, 1047, 1282, 1570, 1919, 2346, 2845, 3448, 4159, 5028, 6055, 7278, 8703, 10407, 12430, 14830, 17622, 20915, 24768

Offset

1,5

Comments

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

Short: 0 + 1 + 4 < 2 + 3 (ZAApMBBp).

Links

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

Crossrefs

Sequence in context: A068597 A294342 A094372 * A240452 A263359 A246905

Adjacent sequences: A039877 A039878 A039879 * A039881 A039882 A039883

Keyword

nonn

Author

Olivier Gérard

Status

approved