

A084167


A002313 is the list of primes p having a unique representation as the sum of two squares, p = x^2 + y^2. If n is in the present sequence (and in A002313), the count of primitive roots of n which are in sequence A002313 too is x. The count of those primitive roots is A084168.


1



1, 5, 17, 109, 157, 317, 389, 449, 709, 1201, 1237, 1249, 1429, 1621, 1801, 2341, 3001
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