A039860 Number of partitions satisfying cn(1,5) + cn(4,5) <= cn(0,5).

0, 1, 1, 1, 2, 3, 3, 5, 6, 8, 11, 14, 17, 24, 28, 38, 46, 59, 73, 91, 114, 140, 172, 215, 257, 320, 386, 470, 569, 689, 827, 1000, 1195, 1435, 1712, 2045, 2430, 2894, 3425, 4064, 4794, 5670, 6669, 7855, 9225

Offset

1,5

Comments

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

Short: 1 + 4 <= 0 (AApZ).

Links

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

Crossrefs

Sequence in context: A192184 A027586 A339405 * A084338 A300446 A039876

Adjacent sequences: A039857 A039858 A039859 * A039861 A039862 A039863

Keyword

nonn

Author

Olivier Gérard

Status

approved