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A132544 Egyptian fraction representation for the cube root of 70. 0
9, 99, 13666, 232815310, 77166458567107800, 7999624393136599063906801489931426, 85785832720646296124948111990292205424566934161658192124301186516390 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

COMMENTS

Fractional part of 70^(1/3) = 1/9 + 1/99 + 1/13666 + ... Generated with Perl's Math::BigFloat module. Number of digits in terms is as follows: 1, 2, 5, 9, 17, 34, 68, 136, 273, ...

LINKS

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

EXAMPLE

Cube root of 70 = 4.1212852998085568193774891173664133508105227070361...

CROSSREFS

Sequence in context: A077710 A088780 * A017018 A027769 A266098 A065736

Adjacent sequences:  A132541 A132542 A132543 * A132545 A132546 A132547

KEYWORD

frac,nonn

AUTHOR

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

STATUS

approved

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Last modified June 21 07:27 EDT 2021. Contains 345358 sequences. (Running on oeis4.)