Expansion of g.f. A(x) satisfying A(x) = x*(1 + A(x))/(1 - x*(x + A(x))/(1 - x*(x^2 + A(x))/(1 - x*(x^3 + A(x))/(1 - ...)))), a continued fraction.
A369530
Expansion of g.f. A(x) satisfying A(x) = x*(1 + A(x))/(1 - x*(x + A(x))/(1 - x*(x^2 + A(x))/(1 - x*(x^3 + A(x))/(1 - ...)))), a continued fraction.
Terms
- a(0) =1a(1) =1a(2) =3a(3) =6a(4) =18a(5) =49a(6) =150a(7) =454a(8) =1442a(9) =4599a(10) =15016a(11) =49400a(12) =164702a(13) =553109a(14) =1873688a(15) =6386159a(16) =21902331a(17) =75495005a(18) =261468180a(19) =909289327a(20) =3174239650a(21) =11118613510a(22) =39067873798a(23) =137664509998a(24) =486364771006
External references
- oeis: A369530