A159163 - OEIS

%I #3 Mar 31 2012 12:35:26

%S 1,37,896,18306,345632,6295973,113258813,2040120763,37124627883

%N Number of permutations of 1..n containing the relative rank sequence { 253614 } at any spacing.

%C Same series for 416352 361425 524163 351462 426315 264153 513624

%H Eric Weisstein's World of Mathematics, <a href="http://mathworld.wolfram.com/PermutationPattern.html">Permutation Pattern</a>

%Y A056986 A158005 A158423

%K nonn

%O 6,2

%A _R. H. Hardin_ Apr 05 2009