A268872 Number of sequences in {1,...,n}^n with longest increasing subsequence of length five.

1, 175, 13588, 759501, 36156355, 1583828620, 66491165533, 2737728212583, 112090372848832, 4602189131156358, 190484294908691424, 7973928826104231407, 338278741165301388903, 14560566988020799890812, 636291650516785368941061, 28237066917878338656194296

Offset

5,2

Links

Table of n, a(n) for n=5..20.

Crossrefs

Column k=5 of A245667.

Sequence in context: A209710 A056935 A239429 * A104651 A212946 A172685

Adjacent sequences: A268869 A268870 A268871 * A268873 A268874 A268875

Keyword

nonn

Author

Alois P. Heinz, Feb 15 2016

Status

approved