Decimal expansion of e/2.

Terms

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