A159096 Number of permutations of 1..n containing the relative rank sequence { 134652 } at any spacing.
1, 37, 893, 18154, 340949, 6181392, 110796723, 1991275117, 36204155832, 669880039209
Offset: 6
Keywords
Links
- Eric Weisstein's World of Mathematics, Permutation Pattern
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