Expansion of 1/(1 - x/(1-9*x)^(1/3)).

Terms

a(0) =1a(1) =1a(2) =4a(3) =25a(4) =181a(5) =1399a(6) =11212a(7) =91936a(8) =765805a(9) =6452449a(10) =54841438a(11) =469306102a(12) =4038193870a(13) =34903997029a(14) =302828905471