A158424 Number of permutations of 1..n containing the relative rank sequence { 41235 } at any spacing.
1, 26, 459, 7037, 102075, 1457407, 20922336, 305907060, 4594540541, 71326622649, 1149849718045
Offset: 5
Keywords
Links
- Eric Weisstein's World of Mathematics, Permutation Pattern
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