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Search: id:A157718
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| A157718 |
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Greedy Egyptian fraction expansion of log(3). |
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+0
1
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| 1, 11, 130, 91827, 42593758221, 2068726045016880942060, 20697114911379630588051784011292634933847536, 83276947012925347630278047002339585844748738907354795550015802020488552337404880\ 3963217
(list; graph; listen)
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OFFSET
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0,2
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LINKS
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Wikipedia, Greedy algorithm for Egyptian fractions
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EXAMPLE
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log(3) = Sum_{n>=0} 1/a(n) = 1/1 + 1/11 + 1/130 + 1/91827 + 1/42593758221 + ...
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PROGRAM
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(PARI) x=log(3); for (k=1, 8, d=ceil(1/x); x=x-1/d; print(d, ", "))
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CROSSREFS
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Cf. A058962, A154920, A157024, A002391, A118324.
Sequence in context: A024144 A015602 A015603 this_sequence A046210 A100757 A099677
Adjacent sequences: A157715 A157716 A157717 this_sequence A157719 A157720 A157721
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KEYWORD
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frac,nonn
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AUTHOR
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Jaume Oliver Lafont (joliverlafont(AT)gmail.com), Mar 04 2009
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