Expansion of (1/x) * Series_Reversion( x * (1-x) / (1+3*x)^3 ).
A371394
Expansion of (1/x) * Series_Reversion( x * (1-x) / (1+3*x)^3 ).
Terms
- a(0) =1a(1) =10a(2) =137a(3) =2174a(4) =37562a(5) =686004a(6) =13027065a(7) =254641398a(8) =5089756958a(9) =103552330700
External references
- oeis: A371394