%I A138970
%S A138970 2,5,6,9,11,12,15,17,20,23,24,25,28,29,32,34,36,39,41,43,44,49,50,52,54,
%T A138970 56,58,59,61,64,65,67,69,70,73,76,77,78,79,81,83,86,87,88,96,97,99,101,
%U A138970 103,105,107,109,111,112,115,118,120,121,122,125,126,129,133,134,135
%N A138970 Positions of the primes congruent to 1 mod 4 when all primes except 2 
               are listed in order.
%C A138970 Complement of A138971 (positions of primes congruent to 3 mod 4).
%Y A138970 Cf. A138971.
%Y A138970 Sequence in context: A153143 A075724 A049408 this_sequence A046160 A033161 
               A024516
%Y A138970 Adjacent sequences: A138967 A138968 A138969 this_sequence A138971 A138972 
               A138973
%K A138970 nonn
%O A138970 1,1
%A A138970 Clark Kimberling (ck6(AT)evansville.edu), Apr 05 2008