Expansion of e in base 9.

Terms

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