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Search: id:A093762
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| A093762 |
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Numerators of 1-2HarmonicNumber[n]/(n+1). |
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+0
2
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| 0, 0, 1, 1, 43, 3, 197, 499, 5471, 589, 82609, 7243, 1376527, 1530967, 1687123, 217033, 68127937, 1290761, 500679401, 107119657, 38046795, 1756445, 983477669, 622806889, 81955769933, 86074407533, 811851812797, 29280696293
(list; graph; listen)
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OFFSET
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1,5
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COMMENT
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Expected area of the convex hull of n points picked at random inside a triangle with unit area.
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LINKS
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Eric Weisstein's World of Mathematics, Triangle Point Picking
Eric Weisstein's World of Mathematics, Simplex Simplex Picking
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EXAMPLE
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0, 0, 1/12, 1/6, 43/180, 3/10, 197/560, 499/1260, 5471/12600, ...
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CROSSREFS
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Cf. A093763.
Sequence in context: A051318 A036202 A107814 this_sequence A156677 A097398 A033363
Adjacent sequences: A093759 A093760 A093761 this_sequence A093763 A093764 A093765
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KEYWORD
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nonn
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AUTHOR
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Eric Weisstein (eric(AT)weisstein.com), Apr 15, 2004
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