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a(n) = 25 written in base n.
0

%I #5 Mar 30 2012 16:49:57

%S 1111111111111111111111111,11001,221,121,100,41,34,31,27,25,23,21

%N a(n) = 25 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