Numbers whose base-6 representation has the same number of 2's, 4's and 5's.

Terms

a(0) =0a(1) =1a(2) =3a(3) =6a(4) =7a(5) =9a(6) =18a(7) =19a(8) =21a(9) =36a(10) =37a(11) =39a(12) =42a(13) =43a(14) =45a(15) =54a(16) =55a(17) =57a(18) =101a(19) =106a(20) =108a(21) =109a(22) =111a(23) =114a(24) =115a(25) =117a(26) =126a(27) =127a(28) =129a(29) =161