G.f. A(x) satisfies A( x/A(x)^2 + x^2 ) = 1 + x*A(x)^2.
A384265
G.f. A(x) satisfies A( x/A(x)^2 + x^2 ) = 1 + x*A(x)^2.
Terms
- a(0) =1a(1) =1a(2) =3a(3) =16a(4) =119a(5) =1087a(6) =11408a(7) =132468a(8) =1663047a(9) =22234598a(10) =313303201a(11) =4618133168a(12) =70815362628
External references
- oeis: A384265