A095612 - OEIS

%I #6 Mar 30 2012 16:49:58

%S 111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111,

%T 1101111,11010,1233,421,303,216,157,133,111

%N a(n) = 111 written in base n.

%C The next term contains a non-decimal digit.

%C The term 111....1111 should officially be called the "unary expansion", since in base 1 only the digit 0 may appear.

%K nonn

%O 1,1

%A _N. J. A. Sloane_, Jun 04 2004