Number of permutations of 1..n+9 with the number moved left exceeding the number moved right by n or more.
A179584
Number of permutations of 1..n+9 with the number moved left exceeding the number moved right by n or more.
Terms
- a(0) =1321535a(1) =7218930a(2) =37007330a(3) =180768774a(4) =851173474a(5) =3896912716a(6) =17458882528a(7) =76910967796a(8) =334354996957
External references
- oeis: A179584