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Positions of primes in A004431 (sums of 2 distinct nonzero squares).
0

%I #6 Jul 13 2019 17:27:27

%S 1,3,4,8,10,12,16,18,21,26,28,30,33,34,41,45,47,52,55,57,59,69,71,73,

%T 77,81,84,85,89,94,96,101,105,106,113,117,119,121,124,127,130,134,137,

%U 139,152,155,160,166,169,170,177,179,183,184,192,194,197,199

%N Positions of primes in A004431 (sums of 2 distinct nonzero squares).

%K nonn

%O 1,2

%A _Clark Kimberling_

%E Missing a(31)=96 inserted by _Sean A. Irvine_, Jul 13 2019