Numbers whose base-2 and base-5 expansions have no digits in common.

Terms

a(0) =2a(1) =3a(2) =4a(3) =12a(4) =13a(5) =14a(6) =15a(7) =17a(8) =18a(9) =19a(10) =22a(11) =23a(12) =24a(13) =62a(14) =63a(15) =64a(16) =67a(17) =68a(18) =69a(19) =72a(20) =73a(21) =74a(22) =87a(23) =88a(24) =89a(25) =92a(26) =93a(27) =94a(28) =97a(29) =98