%I
%S 2,3,12,15,42,45,87,117,120,147,210,330,477,507,612,705,780,792,945,
%T 1002,1065,1170,1275,1347,1470,1680,1695,1797,1902,2175,2187,2205,
%U 2460,2472,2667,3057,3087,4047,4137,4257,4530,4740,4770,5082,5157,5295,5775
%N Numbers k such that 2*k1, 4*k1 and 6*k1 are primes.
%H Amiram Eldar, <a href="/A124486/b124486.txt">Table of n, a(n) for n = 1..10000</a>
%t Select[Range[6000], And @@ PrimeQ /@ ({2, 4, 6}*#  1) &] (* _Ray Chandler_, Nov 21 2006 *)
%Y Cf. A124485A124492.
%K nonn
%O 1,1
%A _Artur Jasinski_, Nov 04 2006
%E Extended by _Ray Chandler_, Nov 21 2006
