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%I #6 Nov 04 2014 22:41:47
%S 2,3,6,8,7,14,15,17,34
%N Conjectured largest number k not divisible by 10 such that k^k has exactly n distinct decimal digits.
%o (PARI) a(n)=k=100;while((k&&#vecsort(digits(k^k),,8)!=n)||k%10==0,k--);k
%o vector(9,n,a(n))
%K nonn,base,fini,full
%O 1,1
%A _Derek Orr_, Oct 31 2014
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