G.f. A(x) satisfies: A(x) = Sum_{n>=0} x^n/(1 - x*A(x)^(2*n)).
A340935
G.f. A(x) satisfies: A(x) = Sum_{n>=0} x^n/(1 - x*A(x)^(2*n)).
Terms
- a(0) =1a(1) =2a(2) =3a(3) =8a(4) =31a(5) =146a(6) =754a(7) =4168a(8) =24387a(9) =149878a(10) =961735a(11) =6413730a(12) =44305495a(13) =316289264a(14) =2329690081a(15) =17685913364a(16) =138276568051
External references
- oeis: A340935