Decimal expansion of sin(Pi/10) (angle of 18 degrees).

Terms

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