Numbers whose base-5 and base-8 expansions have no digits in common.

Terms

a(0) =5a(1) =6a(2) =7a(3) =12a(4) =13a(5) =14a(6) =15a(7) =16a(8) =18a(9) =21a(10) =23a(11) =24a(12) =26a(13) =27a(14) =29a(15) =30a(16) =31a(17) =32a(18) =35a(19) =36a(20) =37a(21) =38a(22) =45a(23) =46a(24) =47a(25) =48a(26) =51a(27) =52a(28) =53a(29) =54