G.f. A(x,y) satisfies: A(x,y) = x * (1 + y*A(x,y)*A'(x,y)) / (1 + A(x,y)*A'(x,y)), where A'(x,y) = d/dx A(x,y).

A301930

G.f. A(x,y) satisfies: A(x,y) = x * (1 + y*A(x,y)*A'(x,y)) / (1 + A(x,y)*A'(x,y)), where A'(x,y) = d/dx A(x,y).

Terms

    a(0) =1a(1) =-1a(2) =1a(3) =4a(4) =-7a(5) =3a(6) =-25a(7) =63a(8) =-52a(9) =14a(10) =200a(11) =-661a(12) =808a(13) =-432a(14) =85a(15) =-1890a(16) =7754a(17) =-12586a(18) =10090a(19) =-3989a(20) =621a(21) =20248a(22) =-99450a(23) =201726a(24) =-216125a(25) =128869a(26) =-40504a(27) =5236a(28) =-240069a(29) =1375831

External references