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

Terms

a(0) =1a(1) =1a(2) =2a(3) =8a(4) =29a(5) =105a(6) =417a(7) =1719a(8) =7181a(9) =30603a(10) =132736a(11) =582790a(12) =2585352a(13) =11575613a(14) =52237278a(15) =237328704a(16) =1084701387a(17) =4983867447a(18) =23007263941a(19) =106658256768a(20) =496336303014