Decimal expansion of 1/sqrt(2).

Terms

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