Total number of occurrences of 8 in the (signed) displacement sets of all permutations of [n+8] divided by 8!.
A324358
Total number of occurrences of 8 in the (signed) displacement sets of all permutations of [n+8] divided by 8!.
Terms
- a(0) =0a(1) =1a(2) =17a(3) =244a(4) =3455a(5) =50356a(6) =766943a(7) =12274858a(8) =206788751a(9) =3666278080a(10) =68339173319
External references
- oeis: A324358