A159156 Number of permutations of 1..n containing the relative rank sequence { 245613 } at any spacing.

1, 37, 893, 18153, 340896, 6179596, 110745737, 1989952470, 36171816761, 669125327823

Offset: 6

Author

R. H. Hardin Apr 05 2009

Keywords

• nonn

Comments

Same series for 345162 432615 261543 516234 316542 461235 532164

Links

• Eric Weisstein's World of Mathematics, Permutation Pattern

Crossrefs

A056986 A158005 A158423