Expansion of Product_{k>=0} 1 / (1 - x^(2^k) - x^(2^(k+1)))^(2^k).

Terms

a(0) =1a(1) =1a(2) =4a(3) =5a(4) =18a(5) =23a(6) =59a(7) =82a(8) =203a(9) =285a(10) =610a(11) =895a(12) =1838a(13) =2733a(14) =5217a(15) =7950a(16) =14763a(17) =22713a(18) =40526a(19) =63239a(20) =110652a(21) =173891a(22) =297529a(23) =471420a(24) =796706a(25) =1268126a(26) =2116508a(27) =3384634a(28) =5606444a(29) =8991078