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A138971 Positions of the primes congruent to 3 mod 4 when all primes except 2 are listed in order. 1

%I #2 Mar 30 2012 18:57:10

%S 1,3,4,7,8,10,13,14,16,18,19,21,22,26,27,30,31,33,35,37,38,40,42,45,

%T 46,47,48,51,53,55,57,60,62,63,66,68,71,72,74,75,80,82,84,85,89,90,91,

%U 92,93,94,95,98,100,102,104,106,108,110,113,114,116,117,119,123,124,127

%N Positions of the primes congruent to 3 mod 4 when all primes except 2 are listed in order.

%C Complement of A138970 (positions of primes congruent to 1 mod 4).

%Y Cf. A138970.

%K nonn

%O 1,2

%A _Clark Kimberling_, Apr 05 2008

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Last modified March 28 05:39 EDT 2024. Contains 371235 sequences. (Running on oeis4.)