A159091 Number of permutations of 1..n containing the relative rank sequence { 132645 } at any spacing.

1, 37, 892, 18096, 338925, 6125833, 109468530, 1962169602, 35601982205, 657898464017

Offset: 6

Author

R. H. Hardin Apr 05 2009

Keywords

• nonn

Comments

Same series for 465231 312546 132564 645213 546231 231546 645132

Links

• Eric Weisstein's World of Mathematics, Permutation Pattern

Crossrefs

A056986 A158005 A158423