%I #6 Mar 30 2012 16:45:24
%S 10,11,12,13,14,15,16,17,18,20,22,24,30,33,102,200,10010,
%T 111111111111111111
%N 18 in base 18-n.
%K fini,nonn,base,full
%O 0,1
%A _N. J. A. Sloane_.