%I #2 Mar 30 2012 18:51:00
%S 0,1,2,4,5,6,8,9,10,12,13,14,15,16,17,18,20,21,22,24,25,26,27,28,29,
%T 30,32,33,34,35,36,37,38,39,40,41,42,44,45,46,48,49,50,51,52,53,54,55,
%U 56,57,58,60,61,62,63,64,65,66,68,69,70,72,73,74,75,76,77,78,80,81,82,84
%N Complement of the primes of form 4k+3 (A002145).
%C A079261(a(n)) = 0.
%Y A039268.
%K nonn
%O 1,3
%A _Reinhard Zumkeller_, Oct 12 2008