Smallest multiple of n not equal to n ending in (digits of) n.

Terms

a(0) =11a(1) =12a(2) =33a(3) =24a(4) =15a(5) =36a(6) =77a(7) =48a(8) =99a(9) =110a(10) =1111a(11) =312a(12) =1313a(13) =714a(14) =315a(15) =416a(16) =1717a(17) =918a(18) =1919a(19) =120a(20) =2121a(21) =1122a(22) =2323a(23) =624a(24) =125a(25) =1326a(26) =2727a(27) =728a(28) =2929a(29) =330