%I
%S 2,3,4,15,8,7,0,347,0,11,3682,17,0,23,0,17,26,313,30,47,400,53,1428,0,
%T 0,77,214,195,3820,709,270,0,956,0,0,65,396,905,0,737,0,73,0,0,1712,0,
%U 0,0,0,0,0,167,0,383,0,0,110,0,100,0,0,3435,2806,0,92,1729,84,0,0,0,122,173,3792,0,514,0,0,163,0,101,0,195,438,277,0,369,6392,0,294,0,0,0,122,137,6326,0,0,0,116
%N Conjectured least number k such that k^k  n^n is prime.
%C The zero entries are only conjectural.
%C The a(n) = 0 entries have been checked up to k = 7500.
%o (PARI) a(n)=k=1;while(k<7500,if(ispseudoprime(k^kn^n),return(k));k++)
%Y Cf. A249570.
%K nonn,hard,more
%O 1,1
%A _Derek Orr_, Nov 02 2014
