Numbers with no 1's in base 3, 4 & 10 expansions.

Terms

a(0) =0a(1) =2a(2) =8a(3) =56a(4) =60a(5) =62a(6) =224a(7) =234a(8) =236a(9) =240a(10) =242a(11) =546a(12) =558a(13) =560a(14) =648a(15) =650a(16) =654a(17) =672a(18) =674a(19) =702a(20) =704a(21) =40992a(22) =40994a(23) =43746a(24) =43758a(25) =43760a(26) =43820a(27) =43904a(28) =43962a(29) =43964