G.f. satisfies: A(x) = 1/(1 + x*A(x^2)) and also the continued fraction: 1 + x*A(x^3) = [1; 1/x, 1/x^2, 1/x^4, 1/x^8, ..., 1/x^(2^(n-1)), ...].

A101912

G.f. satisfies: A(x) = 1/(1 + x*A(x^2)) and also the continued fraction: 1 + x*A(x^3) = [1; 1/x, 1/x^2, 1/x^4, 1/x^8, ..., 1/x^(2^(n-1)), ...].

Terms

    a(0) =1a(1) =-1a(2) =1a(3) =0a(4) =-1a(5) =1a(6) =0a(7) =-2a(8) =3a(9) =-1a(10) =-3a(11) =6a(12) =-4a(13) =-4a(14) =12a(15) =-10a(16) =-5a(17) =23a(18) =-25a(19) =-2a(20) =43a(21) =-57a(22) =12a(23) =74a(24) =-124a(25) =56a(26) =120a(27) =-258a(28) =172a(29) =170

External references