Numerator of x(n), where x(n) = x(n-1) + x(n-2) with x(0)=0, x(1)=1/2.

Terms

a(0) =0a(1) =1a(2) =1a(3) =1a(4) =3a(5) =5a(6) =4a(7) =13a(8) =21a(9) =17a(10) =55a(11) =89a(12) =72a(13) =233a(14) =377a(15) =305a(16) =987a(17) =1597a(18) =1292a(19) =4181a(20) =6765a(21) =5473a(22) =17711a(23) =28657a(24) =23184a(25) =75025a(26) =121393a(27) =98209a(28) =317811a(29) =514229