Multiples of 3 in which there is no common digit in successive terms.

Terms

a(0) =3a(1) =6a(2) =9a(3) =12a(4) =30a(5) =42a(6) =51a(7) =60a(8) =72a(9) =81a(10) =90a(11) =111a(12) =204a(13) =315a(14) =402a(15) =513a(16) =600a(17) =711a(18) =804a(19) =912a(20) =3000a(21) =4116a(22) =5007a(23) =6111a(24) =7002a(25) =8115a(26) =9000a(27) =11112a(28) =30000a(29) =41112