A159102 Number of permutations of 1..n containing the relative rank sequence { 135642 } at any spacing.

1, 37, 894, 18202, 342356, 6214281, 111474723, 2004234854, 36440475644, 674063084277

Offset: 6

Author

R. H. Hardin Apr 05 2009

Keywords

• nonn

Comments

Same series for 246531 531246 642135 435261 342516 162534 615243

Links

• Eric Weisstein's World of Mathematics, Permutation Pattern

Crossrefs

A056986 A158005 A158423