Decimal expansion of tangent of 20 degrees.

Terms

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