Continued fraction for tan(1/4).

Terms

a(0) =0a(1) =3a(2) =1a(3) =10a(4) =1a(5) =18a(6) =1a(7) =26a(8) =1a(9) =34a(10) =1a(11) =42a(12) =1a(13) =50a(14) =1a(15) =58a(16) =1a(17) =66a(18) =1a(19) =74a(20) =1a(21) =82a(22) =1a(23) =90a(24) =1a(25) =98a(26) =1a(27) =106a(28) =1a(29) =114