A159099 Number of permutations of 1..n containing the relative rank sequence { 135426 } at any spacing.
1, 37, 894, 18198, 342081, 6203273, 111136050, 1995314753, 36227939331, 669331964214
Offset: 6
Keywords
Links
- Eric Weisstein's World of Mathematics, Permutation Pattern
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