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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.
3
541, 7818, 94560, 1135776, 14198988, 189532744, 2716968332, 41443110120, 669224125374, 11402985454002, 204553341234144, 3855820648785642, 76243011649519518, 1578630066678711432, 34166379193222751952, 771672681929886240912, 18159430155134639111112
OFFSET
6,1
LINKS
CROSSREFS
Column k=6 of A276891.
Cf. A320556.
Sequence in context: A031921 A129932 A226800 * A218095 A293582 A331642
KEYWORD
nonn
AUTHOR
Alois P. Heinz, Oct 17 2018
STATUS
approved