G.f. y(x) is solution of x y^3 - (1 + x^2) y + 1 = 0 with y(0) = 1.
A137265
G.f. y(x) is solution of x y^3 - (1 + x^2) y + 1 = 0 with y(0) = 1.
Terms
- a(0) =1a(1) =1a(2) =2a(3) =8a(4) =35a(5) =163a(6) =796a(7) =4024a(8) =20885a(9) =110654a(10) =596064a(11) =3254752a(12) =17974893a(13) =100227022a(14) =563482140a(15) =3190633232a(16) =18179765509a(17) =104158703503a(18) =599698459613
External references
- oeis: A137265