A320619 Number of ordered set partitions of [n] where k = six is minimal such that for each block b the smallest integer interval containing b has at most k elements.

541, 7818, 94560, 1135776, 14198988, 189532744, 2716968332, 41443110120, 669224125374, 11402985454002, 204553341234144, 3855820648785642, 76243011649519518, 1578630066678711432, 34166379193222751952, 771672681929886240912, 18159430155134639111112

Offset

6,1

Links

Alois P. Heinz, Table of n, a(n) for n = 6..450

Crossrefs

Column k=6 of A276891.

Cf. A320556.

Sequence in context: A031921 A129932 A226800 * A218095 A293582 A331642

Adjacent sequences: A320616 A320617 A320618 * A320620 A320621 A320622

Keyword

nonn

Author

Alois P. Heinz, Oct 17 2018

Status

approved