G.f. satisfies A(x) = (1+x*A(x)^4)/(1-x)^2.
A364630
G.f. satisfies A(x) = (1+x*A(x)^4)/(1-x)^2.
Terms
- a(0) =1a(1) =3a(2) =17a(3) =153a(4) =1621a(5) =18732a(6) =229103a(7) =2915498a(8) =38204497a(9) =512027945a(10) =6985933889a(11) =96705749625
External references
- oeis: A364630