Number of permutations of 1..n+8 with the number moved left exceeding the number moved right by n.
A179575
Number of permutations of 1..n+8 with the number moved left exceeding the number moved right by n.
Terms
- a(0) =85831a(1) =482272a(2) =2425600a(3) =11370998a(4) =50869482a(5) =220378172a(6) =933464692a(7) =3891019939a(8) =16033227477a(9) =65516894644a(10) =266104371580
External references
- oeis: A179575