Number of permutations of 1..n containing the relative rank sequence { 134652 } at any spacing.
A159096
Number of permutations of 1..n containing the relative rank sequence { 134652 } at any spacing.
Terms
- a(0) =1a(1) =37a(2) =893a(3) =18154a(4) =340949a(5) =6181392a(6) =110796723a(7) =1991275117a(8) =36204155832a(9) =669880039209
External references
- oeis: A159096