Number of permutations of 1..n+8 with the number moved left exceeding the number moved right by n or more.
A179583
Number of permutations of 1..n+8 with the number moved left exceeding the number moved right by n or more.
Terms
- a(0) =139879a(1) =680233a(2) =3119296a(3) =13728106a(4) =58705248a(5) =246016934a(6) =1016380332a(7) =4156828896a(8) =16879672593a(9) =68198356483a(10) =274564108948
External references
- oeis: A179583