Numbers having three 4's in base 8.

Terms

a(0) =292a(1) =804a(2) =1316a(3) =1828a(4) =2084a(5) =2148a(6) =2212a(7) =2276a(8) =2308a(9) =2316a(10) =2324a(11) =2332a(12) =2336a(13) =2337a(14) =2338a(15) =2339a(16) =2341a(17) =2342a(18) =2343a(19) =2348a(20) =2356a(21) =2364a(22) =2404a(23) =2468a(24) =2532a(25) =2852a(26) =3364a(27) =3876a(28) =4388a(29) =4900