Number of classes of endofunctions of [n] under vertical translation mod n and reversal.
A275551
Number of classes of endofunctions of [n] under vertical translation mod n and reversal.
Terms
- a(0) =1a(1) =1a(2) =2a(3) =6a(4) =36a(5) =325a(6) =3924a(7) =58996a(8) =1049088a(9) =21526641a(10) =500010000a(11) =12968792826a(12) =371504434176
External references
- oeis: A275551