Expansion of (1/x) * Series_Reversion( x * (1-x^3/(1-x))^2 ).

Terms

a(0) =1a(1) =0a(2) =0a(3) =2a(4) =2a(5) =2a(6) =17a(7) =36a(8) =59a(9) =240a(10) =669a(11) =1452a(12) =4538a(13) =13574a(14) =34505a(15) =99816a(16) =299112a(17) =825768a(18) =2364715a(19) =7023466a(20) =20182611a(21) =58327250a(22) =172491553a(23) =505163444a(24) =1476966513a(25) =4370772096a(26) =12924382671a(27) =38149522136a(28) =113266357609a(29) =336894290910