Decimal expansion of Pi/22.

Terms

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