Decimal expansion of Pi/14.

Terms

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