Decimal expansion of Artin's constant Product_{p=prime} (1-1/(p^2-p)).

Terms

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