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%I #5 Mar 30 2012 16:49:57
%S 11111111111111111111111111111111111111111111111111111,110101,1222,
%T 311,203,125,104,65,58,53,49,45,41
%N a(n) = 53 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