Expansion of (1/x) * Series_Reversion( x / (1-x) * (1-x-x^2)^2 ).
A369486
Expansion of (1/x) * Series_Reversion( x / (1-x) * (1-x-x^2)^2 ).
Terms
- a(0) =1a(1) =1a(2) =4a(3) =15a(4) =67a(5) =314a(6) =1547a(7) =7865a(8) =41004a(9) =217953a(10) =1176832a(11) =6436676a(12) =35587416a(13) =198569471a(14) =1116741601a(15) =6323669519a(16) =36024382515a(17) =206315985386
External references
- oeis: A369486