A159145 Number of permutations of 1..n containing the relative rank sequence { 234615 } at any spacing.

1, 37, 894, 18205, 342527, 6220027, 111624374, 2007591333, 36508865444, 675368719140

Offset: 6

Author

R. H. Hardin Apr 05 2009

Keywords

• nonn

Comments

Same series for 516432 261345 543162 314562 463215 265413 512364

Links

• Eric Weisstein's World of Mathematics, Permutation Pattern

Crossrefs

A056986 A158005 A158423