Denominators of the convergents of the 2-adic continued fraction of zero given by A118821.

Terms

a(0) =1a(1) =-1a(2) =-1a(3) =1a(4) =1a(5) =0a(6) =1a(7) =-4a(8) =-7a(9) =3a(10) =-1a(11) =5a(12) =9a(13) =-4a(14) =1a(15) =-12a(16) =-23a(17) =11a(18) =-1a(19) =13a(20) =25a(21) =-12a(22) =1a(23) =-16a(24) =-31a(25) =15a(26) =-1a(27) =17a(28) =33a(29) =-16