G.f.: A(x) = x/Series_Reversion[x*G(x)] where A(x*G(x)) = G(x) = g.f. of A277041.
A277042
G.f.: A(x) = x/Series_Reversion[x*G(x)] where A(x*G(x)) = G(x) = g.f. of A277041.
Terms
- a(0) =1a(1) =1a(2) =0a(3) =1a(4) =0a(5) =0a(6) =27a(7) =0a(8) =0a(9) =10666a(10) =0a(11) =0a(12) =6174792a(13) =0a(14) =0
External references
- oeis: A277042