A159094 Number of permutations of 1..n containing the relative rank sequence { 134562 } at any spacing.
1, 37, 892, 18099, 339137, 6134494, 109738838, 1969358127, 35774344332, 661750923896
Offset: 6
Keywords
Links
- Eric Weisstein's World of Mathematics, Permutation Pattern
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