Numbers whose base-4 representation contains exactly three 0's and three 2's.

Terms

a(0) =2058a(1) =2082a(2) =2088a(3) =2178a(4) =2184a(5) =2208a(6) =2562a(7) =2568a(8) =2592a(9) =2688a(10) =4138a(11) =4234a(12) =4258a(13) =4264a(14) =4618a(15) =4642a(16) =4648a(17) =4738a(18) =4744a(19) =4768a(20) =6154a(21) =6178a(22) =6184a(23) =6274a(24) =6280a(25) =6304a(26) =6658a(27) =6664a(28) =6688a(29) =6784