Numbers whose base-12 representation has the same nonzero number of 5's and 8's.

Terms

a(0) =68a(1) =101a(2) =212a(3) =245a(4) =356a(5) =389a(6) =500a(7) =533a(8) =644a(9) =677a(10) =728a(11) =740a(12) =752a(13) =764a(14) =776a(15) =800a(16) =812a(17) =816a(18) =817a(19) =818a(20) =819a(21) =820a(22) =822a(23) =823a(24) =825a(25) =826a(26) =827a(27) =836a(28) =848a(29) =860