Number of classes of endofunctions of [n] under vertical translation mod n and complement to n+1.
A275552
Number of classes of endofunctions of [n] under vertical translation mod n and complement to n+1.
Terms
- a(0) =1a(1) =1a(2) =2a(3) =5a(4) =36a(5) =313a(6) =3904a(7) =58825a(8) =1048640a(9) =21523361a(10) =500000256a(11) =12968712301a(12) =371504186368
External references
- oeis: A275552