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A288607
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Exponential reversion of A288606.
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1
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0, 1, -2, 6, -26, 180, -1734, 23464, -385160, 7561308, -166580820, 4109707800, -110972371608, 3276276647280, -104668338898200, 3609072471039840, -133458102348679680, 5274992059017870048, -221831508056339323584, 9893765935654872310656, -466361328442205843665920
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graph;
refs;
listen;
history;
text;
internal format)
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OFFSET
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0,3
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COMMENTS
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It appears that the terms have alternating signs, and their absolute values grow monotonically and are log-convex.
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LINKS
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CROSSREFS
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KEYWORD
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sign
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AUTHOR
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STATUS
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approved
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