Number of endofunctions on [n] whose cycle lengths are Fibonacci numbers.
A273994
Number of endofunctions on [n] whose cycle lengths are Fibonacci numbers.
Terms
- a(0) =1a(1) =1a(2) =4a(3) =27a(4) =250a(5) =2975a(6) =43296a(7) =744913a(8) =14797036a(9) =333393345a(10) =8403026320a(11) =234300271811
External references
- oeis: A273994