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A268874
Number of sequences in {1,...,n}^n with longest increasing subsequence of length seven.
1
1, 441, 75925, 8578141, 770326261, 60382944557, 4354460873140, 298289430051783, 19813818173777554, 1293896099147297543, 83854915293853035939, 5428948347175827772212, 352760125552869025028101, 23080802877533824013396648, 1524202621890583618051482051
OFFSET
7,2
CROSSREFS
Column k=7 of A245667.
Sequence in context: A151656 A264088 A264277 * A264223 A233343 A110996
KEYWORD
nonn
AUTHOR
Alois P. Heinz, Feb 15 2016
STATUS
approved