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A132496
Egyptian fraction representation for the cube root of 20.
0
2, 5, 70, 7582, 91011345, 11402948942670087, 142079310615939086078414571109050, 20703930673672438006846197086316877132264533547023626909716123905
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OFFSET
1,1
COMMENTS
Fractional part of 20^(1/3) = 1/2 + 1/5 + 1/70 + ... Generated with Perl's Math::BigFloat module. Number of digits in terms is as follows: 1, 1, 2, 4, 8, 17, 33, 65, 129, 258, ...
LINKS
Table of n, a(n) for n=1..8.
EXAMPLE
Cube root of 20 = 2.7144176165949065715180894696794892048051077694891...
CROSSREFS
Sequence in context:
A175169
A066933
*
A100009
A167218
A013045
A290864
Adjacent sequences:
A132493
A132494
A132495
*
A132497
A132498
A132499
KEYWORD
frac
,
nonn
AUTHOR
Jonathan Wellons (wellons(AT)gmail.com), Aug 23 2007
STATUS
approved
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Last modified May 9 19:33 EDT 2024. Contains 372354 sequences. (Running on oeis4.)