Numbers whose base-6 representation has the same number of 0's, 3's and 5's.

Terms

a(0) =1a(1) =2a(2) =4a(3) =7a(4) =8a(5) =10a(6) =13a(7) =14a(8) =16a(9) =25a(10) =26a(11) =28a(12) =43a(13) =44a(14) =46a(15) =49a(16) =50a(17) =52a(18) =61a(19) =62a(20) =64a(21) =79a(22) =80a(23) =82a(24) =85a(25) =86a(26) =88a(27) =97a(28) =98a(29) =100