Numbers having three 4's in base 6.

Terms

a(0) =172a(1) =388a(2) =604a(3) =820a(4) =892a(5) =928a(6) =964a(7) =1000a(8) =1012a(9) =1018a(10) =1024a(11) =1030a(12) =1032a(13) =1033a(14) =1034a(15) =1035a(16) =1037a(17) =1042a(18) =1072a(19) =1252a(20) =1468a(21) =1684a(22) =1900a(23) =2116a(24) =2188a(25) =2224a(26) =2260a(27) =2296a(28) =2308a(29) =2314