A159097 Number of permutations of 1..n containing the relative rank sequence { 135246 } at any spacing.

1, 37, 894, 18194, 341847, 6195090, 110911952, 1989987465, 36112151377, 666961008490

Offset: 6

Author

R. H. Hardin Apr 05 2009

Keywords

• nonn

Comments

Same series for 642531 635241 142536

Links

• Eric Weisstein's World of Mathematics, Permutation Pattern

Crossrefs

A056986 A158005 A158423