G.f. satisfies: A(x) = Sum_{n>=0} x^n * (1 - A(x)^(2*n+1))/(1 - A(x)).
A199548
G.f. satisfies: A(x) = Sum_{n>=0} x^n * (1 - A(x)^(2*n+1))/(1 - A(x)).
Terms
- a(0) =1a(1) =3a(2) =14a(3) =88a(4) =650a(5) =5257a(6) =45017a(7) =401010a(8) =3677344a(9) =34481492a(10) =329082191a(11) =3186043296a(12) =31214870385a(13) =308901931412
External references
- oeis: A199548