Series reversion of x*(1 - x)/(1 - x - x^3).

Terms

a(0) =1a(1) =0a(2) =0a(3) =-1a(4) =-1a(5) =-1a(6) =2a(7) =6a(8) =11a(9) =5a(10) =-21a(11) =-78a(12) =-124a(13) =-53a(14) =335a(15) =1096a(16) =1727a(17) =441a(18) =-5545a(19) =-17196a(20) =-25596a(21) =-2251a(22) =97822a(23) =284072a(24) =399346a(25) =-44721a(26) =-1782873a(27) =-4876069a(28) =-6411063a(29) =2201418