Decimal expansion of Pi^2/6 = zeta(2) = Sum_{m>=1} 1/m^2.

Terms

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