A159092 Number of permutations of 1..n containing the relative rank sequence { 134265 } at any spacing.

1, 37, 893, 18145, 340374, 6159684, 110160492, 1975195146, 35834446518, 661902676798

Offset

6,2

Comments

Same series for 635421 142356 124536 653241 643521 134256 125346 652431 562431 215346 643512 563241 214536 142365 635412

Links

Table of n, a(n) for n=6..15.

Eric Weisstein's World of Mathematics, Permutation Pattern

Crossrefs

A056986 A158005 A158423

Sequence in context: A159133 A159131 A159144 * A159142 A159123 A159085

Adjacent sequences: A159089 A159090 A159091 * A159093 A159094 A159095

Keyword

nonn

Author

R. H. Hardin Apr 05 2009

Status

approved