A158428 Number of permutations of 1..n containing the relative rank sequence { 42513 } at any spacing.

1, 26, 461, 7104, 103479, 1481275, 21284288, 311031666, 4663993186, 72241115375, 1161657944287

Offset: 5

Author

R. H. Hardin Mar 18 2009

Keywords

• nonn

Comments

Same series for 24153 31524 35142

Links

• Eric Weisstein's World of Mathematics, Permutation Pattern

Crossrefs

A056986 A158005