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%I #9 May 08 2018 11:14:28
%S 3,4,25,36,54,116,122,303,559,649,720,1294,1359,1757,2727,2938,3618,
%T 3661,4217,10143,12204,13382,14136,15398,23661,25880,32345,37859,
%U 44955,50119,51712,59989,64645,65715,72135,72250,73702,74939,103364,109425,128847,146987,158189,189186,195836
%N Indices of primes in A266891.
%C No other terms below 200000.
%e 25 is in the sequence because A266891(25) = 222817961 is prime.
%Y Cf. A285222, A266891, A304211.
%K nonn
%O 1,1
%A _Vaclav Kotesovec_, May 08 2018