G.f. satisfies A(x) = 1 + x*cycle_index(G,A(x)) where G = cyclic group of order 5 generated by (1,2,3,4,5).
A036727
G.f. satisfies A(x) = 1 + x*cycle_index(G,A(x)) where G = cyclic group of order 5 generated by (1,2,3,4,5).
Terms
- a(0) =1a(1) =1a(2) =1a(3) =3a(4) =9a(5) =30a(6) =107a(7) =392a(8) =1489a(9) =5783a(10) =22874a(11) =91822a(12) =373111a(13) =1531744a(14) =6343528a(15) =26469872a(16) =111180537a(17) =469696489a(18) =1994490659a(19) =8508116485a(20) =36443396006a(21) =156680537096a(22) =675885192670
External references
- oeis: A036727