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%I #3 Mar 31 2012 12:35:26
%S 1,37,893,18149,340630,6169385,110446361,1982469403,36003022705,
%T 665572282770
%N Number of permutations of 1..n containing the relative rank sequence { 124653 } at any spacing.
%C Same series for 356421 421356 653124 453621 324156 126354 651423 356412 421365 214653 563124 453612 324165 216354 561423
%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