Expansion of 1/G(0) where G(k) = 1 - q/(1 - q - q^3 / G(k+1) ).

Terms

a(0) =1a(1) =1a(2) =2a(3) =4a(4) =9a(5) =21a(6) =50a(7) =121a(8) =297a(9) =738a(10) =1853a(11) =4694a(12) =11982a(13) =30790a(14) =79586a(15) =206786a(16) =539784a(17) =1414905a(18) =3722776a(19) =9828501a(20) =26028969a(21) =69129150a(22) =184076913a(23) =491340306a(24) =1314412198a(25) =3523519135a(26) =9463563168a(27) =25462981484a(28) =68626114915a(29) =185246103584