Decimal expansion of e/4.

Terms

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