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Search: id:A132544
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A132544 Egyptian fraction representation for the cube root of 70. +0
1
9, 99, 13666, 232815310, 77166458567107800, 7999624393136599063906801489931426, 85785832720646296124948111990292205424566934161658192124301186516390 (list; graph; listen)
OFFSET

1,1

COMMENT

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, ...

EXAMPLE

Cube root of 70 = 4.1212852998085568193774891173664133508105227070361...

CROSSREFS

Sequence in context: A080494 A077710 A088780 this_sequence A017018 A027769 A065736

Adjacent sequences: A132541 A132542 A132543 this_sequence A132545 A132546 A132547

KEYWORD

frac,nonn

AUTHOR

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

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Last modified December 4 15:51 EST 2008. Contains 151308 sequences.


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