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%I #5 Mar 30 2012 17:22:56
%S 2924,5564,10856,66992,176336,180848,455344,514736,1464592,2947216,
%T 2090656,15334304,18017056,7684672,56598208,1252205632,1762592896,
%U 16929489536,750555392,903709952,4390866176,74279606528,244428598016
%N Irregular triangle in which row n consists of the larger of pairs of amicable numbers of the form 2^n pq, with p and q odd primes.
%C The length of row n is A180335(n). The first number in row n is A180331(n).
%H T. D. Noe, <a href="/A180651/b180651.txt">Rows n=2..24, flattened</a>
%Y Cf. A180650
%K hard,tabf,nonn
%O 2,1
%A _T. D. Noe_, Sep 25 2010
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