editing
approved
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approved
Peter Luschny, "Divide, swing and conquer the factorial and the lcm{1,2,...,n}", preprint, April 2008.
Peter Luschny, <a href="/A180000/a180000.pdf">Die schwingende Fakultät und Orbitalsysteme</a>, August 2011.
approved
editing
proposed
approved
editing
proposed
proposed
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editing
proposed
Triangle begins
1;
3, 2;
11, 8, 6;
45, 34, 26, 20;
195, 150, 116, 90, 70;
873, 678, 528, 412, 322, 252;
3989, 3116, 2438, 1910, 1498, 1176, 924;
proposed
editing
editing
proposed
G. C. Greubel, <a href="/A163841/b163841.txt">Table of n, a(n) for n = 0..1274the first 50 rows, flattened</a>
G. C. Greubel, <a href="/A163841/b163841.txt">Table of n, a(n) for n = 0..1274</a>
approved
editing