G.f.: A(x) = 1/(1-x - x/(1-x - x^2/(1-x - x^3/(1-x - x^4/(1-x - x^5/(...)))))), a continued fraction.

A088355

G.f.: A(x) = 1/(1-x - x/(1-x - x^2/(1-x - x^3/(1-x - x^4/(1-x - x^5/(...)))))), a continued fraction.

Terms

    a(0) =1a(1) =2a(2) =5a(3) =14a(4) =41a(5) =122a(6) =366a(7) =1103a(8) =3332a(9) =10078a(10) =30503a(11) =92360a(12) =279722a(13) =847283a(14) =2566640a(15) =7775383a(16) =23555412a(17) =71361969a(18) =216195801a(19) =654983362a(20) =1984334264a(21) =6011741892a(22) =18213205238a(23) =55178866432a(24) =167170395758a(25) =506461095121

External references