Number of permutations of 1..n containing the relative rank sequence { 146325 } at any spacing.
A159119
Number of permutations of 1..n containing the relative rank sequence { 146325 } at any spacing.
Terms
- a(0) =1a(1) =37a(2) =895a(3) =18250a(4) =343740a(5) =6245618a(6) =112090749a(7) =2015273971a(8) =36625548157a(9) =677005196417
External references
- oeis: A159119