%I #14 Feb 28 2020 22:52:23
%S 14,28,30,56,60,90,98,112,120,150,180,196,224,240,270,300,360,392,448,
%T 450,480,540,600,686,720,750,784,810,896,900,960,1080,1200,1350,1372,
%U 1440,1500,1568,1620,1792,1800,1920,2160,2250,2400,2430,2700,2744,2880
%N Union of A143207 and A033847.
%C A143201(a(n)) = 6. Subsequence of A195238. - _Harvey P. Dale_, Sep 13 2011
%H Reinhard Zumkeller, <a href="/A143204/b143204.txt">Table of n, a(n) for n = 1..10000</a>
%e a(1) = 14 = 2 * 7 = A033847(1);
%e a(2) = 28 = 2^2 * 7 = A033847(2);
%e a(3) = 30 = 2 * 3 * 5 = A143207(1);
%e a(4) = 56 = 2^3 * 7 = A033847(3);
%e a(5) = 60 = 2^2 * 3 * 5 = A143207(2);
%e a(6) = 90 = 2 * 3^2 * 5 = A143207(3);
%e a(7) = 98 = 2 * 7^2 = A033847(4);
%e a(8) = 112 = 2^4 * 7 = A033847(5);
%e a(9) = 120 = 2^3 * 3 * 5 = A143207(4);
%e a(10) = 150 = 2 * 3 * 5^2 = A143207(5);
%e a(11) = 180 = 2^2 * 3^2 * 5 = A143207(6);
%e a(12) = 196 = 2^2 * 7^2 = A033847(6).
%K nonn
%O 1,1
%A _Reinhard Zumkeller_, Aug 12 2008
%E Corrected by _Harvey P. Dale_, Aug 21 2011
%E Revised version with improved definition; thanks to _Harvey P. Dale_ who noticed that the original definition was not sufficient.
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