Expansion of (1/(2*x)) * Series_Reversion( x / ((1+x)^2 * (x+2*(1+x)^2)) ).
A388913
Expansion of (1/(2*x)) * Series_Reversion( x / ((1+x)^2 * (x+2*(1+x)^2)) ).
Terms
- a(0) =1a(1) =9a(2) =109a(3) =1521a(4) =23049a(5) =368649a(6) =6124997a(7) =104685345a(8) =1828764433a(9) =32507455113a(10) =586086843357
External references
- oeis: A388913