%I #5 Mar 30 2012 16:49:57
%S 1111111111111111111111111111,11100,1001,130,103,44,40,34,31,28,26,24,
%T 22,20
%N a(n) = 28 written in base n.
%C The next term contains a non-decimal digit.
%K nonn
%O 1,1
%A _N. J. A. Sloane_, Jun 04 2004