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A132554 Egyptian fraction representation for the cube root of 80. 0
4, 17, 21810, 8017852621, 1195999215779386471656, 2434215638441262984734900427575760400887009, 8620987994724190882815471389068264618861028025072697302933026477597866091626330671751 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

COMMENTS

Fractional part of 80^(1/3) = 1/4 + 1/17 + 1/21810 + ... Generated with Perl's Math::BigFloat module. Number of digits in terms is as follows: 1, 2, 5, 10, 22, 43, 85, 170, 340, ...

LINKS

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

EXAMPLE

Cube root of 80 = 4.3088693800637674435185871330387009905186898843842...

CROSSREFS

Sequence in context: A041701 A154131 * A077275 A059903 A227540 A246133

Adjacent sequences:  A132551 A132552 A132553 * A132555 A132556 A132557

KEYWORD

frac,nonn

AUTHOR

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

STATUS

approved

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Last modified September 18 07:39 EDT 2020. Contains 337166 sequences. (Running on oeis4.)