Number of permutations of order n-1 such that no proper partial sum is zero modulo n.
A232664
Number of permutations of order n-1 such that no proper partial sum is zero modulo n.
Terms
- a(0) =1a(1) =1a(2) =2a(3) =4a(4) =16a(5) =56a(6) =408a(7) =2376a(8) =19920a(9) =156096a(10) =1711680a(11) =16851072a(12) =216434304a(13) =2557907712a(14) =38102969088
External references
- oeis: A232664