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%I #4 Dec 05 2013 19:56:36
%S 2,11,181,11161,1132321,11172911,128111111,1125611111,11512111111,
%T 1111111102411,1111111111177147,11111111531441111,
%U 1111111159432381921111,11111111114782969111,1111113276811111111
%N Smallest prime which is a concatenation of n n-th powers. 1 is considered an n-th power for every value of n.
%C Most of the terms are a permutation of 2^n or 3^n with (n-1) 1's.
%e a(8) = concatenation of 1,1,2^8,1,1,1,1,1.
%K base,nonn
%O 1,1
%A _Amarnath Murthy_, Nov 22 2003
%E More terms from _David Wasserman_, Oct 05 2005
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