Expansion of (1/x) * Series_Reversion( x*(1-x)^2/(1-x-x^4) ).

Terms

a(0) =1a(1) =1a(2) =2a(3) =5a(4) =13a(5) =35a(6) =96a(7) =264a(8) =719a(9) =1913a(10) =4875a(11) =11478a(12) =22860a(13) =26044a(14) =-77216a(15) =-793820a(16) =-4394125a(17) =-20304455a(18) =-85805571a(19) =-343282020a(20) =-1321898694a(21) =-4943906064a(22) =-18052305410a(23) =-64551823869a(24) =-226418611750a(25) =-779487689870