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A132505 Egyptian fraction representation for the cube root of 30. 0
10, 139, 26137, 708454417, 509884217847907722, 661689915927090387753183081584477809, 501369980815683251103778351588596054452000831938103831816563985808814820 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

COMMENTS

Fractional part of 30^(1/3) = 1/10 + 1/139 + 1/26137 + ... Generated with Perl's Math::BigFloat module. Number of digits in terms is as follows: 2, 3, 5, 9, 18, 36, 72, 144, 288, ...

LINKS

Table of n, a(n) for n=1..7.

EXAMPLE

Cube root of 30 = 3.1072325059538588668776624275223863628549068290674...

CROSSREFS

Sequence in context: A065593 A089834 * A254336 A215289 A319578 A051618

Adjacent sequences:  A132502 A132503 A132504 * A132506 A132507 A132508

KEYWORD

frac,nonn

AUTHOR

Jonathan Wellons (wellons(AT)gmail.com), Aug 23 2007

STATUS

approved

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Last modified November 29 04:38 EST 2021. Contains 349416 sequences. (Running on oeis4.)