A159088 Number of permutations of 1..n containing the relative rank sequence { 126453 } at any spacing.

1, 37, 892, 18099, 339095, 6131634, 109624680, 1965843921, 35681560273, 659532296861

Offset: 6

Author

R. H. Hardin Apr 05 2009

Keywords

• nonn

Comments

Same series for 354621 423156 651324 354612 423165 216453 561324

Links

• Eric Weisstein's World of Mathematics, Permutation Pattern

Crossrefs

A056986 A158005 A158423