Expansion of (1/x) * Series_Reversion( x / ((1+x)^2+x)^2 ).
A369502
Expansion of (1/x) * Series_Reversion( x / ((1+x)^2+x)^2 ).
Terms
- a(0) =1a(1) =6a(2) =47a(3) =420a(4) =4059a(5) =41316a(6) =436345a(7) =4737018a(8) =52535950a(9) =592667532a(10) =6779699073a(11) =78458218746a(12) =916886214115
External references
- oeis: A369502