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%I #20 Aug 08 2019 06:39:07
%S 1,11,101,1111,10291,100651,1004251,10165751,100064101,1000078501,
%T 10000222501,100062501601,1000062516001,10000062660001,
%U 100002441447211,1003922328562757,10000390625025601,100000002482366251
%N Duplicate of A072075.
%C Name was: a(n) is the smallest number m such that phi(m)=10^n.
%K dead
%O 0,2