G.f. A(x) satisfies: A(x) = Series_Reversion( x - x^2*A(x) - x*Integral 2*A(x) dx ).
A259608
G.f. A(x) satisfies: A(x) = Series_Reversion( x - x^2*A(x) - x*Integral 2*A(x) dx ).
Terms
- a(0) =1a(1) =2a(2) =15a(3) =164a(4) =2190a(5) =33384a(6) =561659a(7) =10226376a(8) =198975366a(9) =4101249990a(10) =88985266436
External references
- oeis: A259608