Number of classes of endofunctions of [n] under vertical translation mod n, complement to n+1 and reversal.
A275553
Number of classes of endofunctions of [n] under vertical translation mod n, complement to n+1 and reversal.
Terms
- a(0) =1a(1) =1a(2) =2a(3) =4a(4) =24a(5) =169a(6) =2024a(7) =29584a(8) =525600a(9) =10764961a(10) =250030128a(11) =6484436676a(12) =185752964096
External references
- oeis: A275553