%I #7 Dec 05 2013 19:57:06
%S 2,12,102,1012,100020,100002,1000062,10000032,100000062,10000000020,
%T 10000000032,100000000032,1000000000012,10000000000032,
%U 1000000000000020,1000000000000032,10000000000000152,100000000000000062,1000000000000000132
%N Least multiple of n in which the n-th digit from left is 2.
%e a(4)= 1012, in which the fourth digit is 2.
%Y Cf. A113556.
%K base,easy,nonn
%O 1,1
%A _Amarnath Murthy_, Nov 06 2005
%E More terms from _R. J. Mathar_, Mar 13 2006
%E More terms from _Joshua Zucker_, May 03 2006