%I #5 Aug 13 2020 22:16:32
%S 5,4,5,1,5,6,2,5,4,2,7,2,2,7,3,8,3,5,1,3,4,1,5,1,2,6,6,2,7,3,5,5,5,1,
%T 3,4,1,1,5,7,3,2,1,5,1,1,3,3,5,3,4,1,5,5,5,6,1,1,4,1,1,4,4,4,13,3,1,3,
%U 3,1,1,2,2,3,3,2,1,3,1,5,3,1,8,1,3,3,1
%N a(n) is the number of k such that phi(k) = A002034(k^n).
%H Bin Chen, <a href="https://doi.org/10.4028/www.scientific.net/AMM.204-208.4785">An Equation Involving the Smarandache Function</a>, Applied Mechanics and Materials (Volumes 204-208), 4785-4788, 2012.
%Y Cf. A000010, A002034, A336711.
%K nonn
%O 1,1
%A _Jinyuan Wang_, Aug 11 2020