Expansion of (1-x)^(-1)/(1-2*x+2*x^2-2*x^3).

Terms

a(0) =1a(1) =3a(2) =5a(3) =7a(4) =11a(5) =19a(6) =31a(7) =47a(8) =71a(9) =111a(10) =175a(11) =271a(12) =415a(13) =639a(14) =991a(15) =1535a(16) =2367a(17) =3647a(18) =5631a(19) =8703a(20) =13439a(21) =20735a(22) =31999a(23) =49407a(24) =76287a(25) =117759a(26) =181759a(27) =280575a(28) =433151a(29) =668671