Number of classes of endofunctions of [n] under vertical translation mod n, rotation and complement to n+1.
A275554
Number of classes of endofunctions of [n] under vertical translation mod n, rotation and complement to n+1.
Terms
- a(0) =1a(1) =1a(2) =2a(3) =3a(4) =14a(5) =65a(6) =680a(7) =8407a(8) =131416a(9) =2391515a(10) =50006040a(11) =1178973851a(12) =30958827996a(13) =896080197025
External references
- oeis: A275554