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A073422
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e = 1/a(0)+1/a(1)+1/a(2)+1/a(3)+... with each term a(n) being a positive or negative integer chosen so as to minimize the absolute difference between e and the partial sum.
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2
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1, 1, 2, 5, 55, 9999, 3620211522, -26596490130011501642, 6462025287494698350477135653962718736877, -532695733923048954868620962844302990205269539900643893905567041090276924142488084
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OFFSET
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0,3
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LINKS
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EXAMPLE
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a(4)=55 since e-(1/1)-(1/1)-(1/2)-(1/5)=0.0182818... is closer to 1/55=0.0181818... than to 1/54=0.0185185...
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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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