Numbers whose set of base 8 digits is {0,7}.

Terms

a(0) =0a(1) =7a(2) =56a(3) =63a(4) =448a(5) =455a(6) =504a(7) =511a(8) =3584a(9) =3591a(10) =3640a(11) =3647a(12) =4032a(13) =4039a(14) =4088a(15) =4095a(16) =28672a(17) =28679a(18) =28728a(19) =28735a(20) =29120a(21) =29127a(22) =29176a(23) =29183a(24) =32256a(25) =32263a(26) =32312a(27) =32319a(28) =32704a(29) =32711