A036808 Number of partitions satisfying (cn(2,5) = cn(3,5) and cn(2,5) <= cn(1,5) and cn(2,5) <= cn(4,5)).

1, 1, 1, 2, 3, 4, 4, 5, 7, 11, 13, 15, 17, 23, 34, 40, 44, 52, 67, 98, 111, 124, 143, 184, 257, 290, 321, 372, 467, 640, 715, 793, 911, 1133, 1509, 1684, 1860, 2134, 2617, 3424, 3801, 4202, 4796, 5828, 7484

Offset

1,4

Comments

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

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

Links

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

Crossrefs

Sequence in context: A017843 A036815 A036807 * A103750 A036805 A036804

Adjacent sequences: A036805 A036806 A036807 * A036809 A036810 A036811

Keyword

nonn

Author

Olivier Gérard

Status

approved