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%I #8 May 20 2017 21:54:37
%S 9,880,46150,1877925,68167144,2361060574,80937962070,2804699592420,
%T 99488140850125,3639765997208250,137945128982354064,
%U 5429115690940281085,222153735090644107080,9454530091092393873300,418429413013429353003828,19248239324252460855866832
%N Column 4 of A286782.
%H Gheorghe Coserea, <a href="/A287034/b287034.txt">Table of n, a(n) for n = 5..214</a>
%F a(n) = (2*n-1)*A286789(n-1).
%Y Cf. A286782.
%K nonn
%O 5,1
%A _Gheorghe Coserea_, May 18 2017
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