Sum of the LCM of cycle lengths over all endofunctions on [n].
A290932
Sum of the LCM of cycle lengths over all endofunctions on [n].
Terms
- a(0) =1a(1) =1a(2) =5a(3) =40a(4) =431a(5) =5886a(6) =96817a(7) =1862890a(8) =41043375a(9) =1018584610a(10) =28108489541a(11) =853617865134
External references
- oeis: A290932