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A132564 Egyptian fraction representation for the cube root of 90. +0
1
3, 7, 192, 168435, 39978110836, 15613654698798357916993, 623836927026282902570236398554900878557592698, 11883370813392577933930302938671109980099164175484123828889947819785525135373188\ 70414198207 (list; graph; listen)
OFFSET

1,1

COMMENT

Fractional part of 90^(1/3) = 1/3 + 1/7 + 1/192 + ... Generated with Perl's Math::BigFloat module. Number of digits in terms is as follows: 1, 1, 3, 6, 11, 23, 45, 91, 181, 361, ...

EXAMPLE

Cube root of 90 = 4.4814047465571647087474820140385794711667499973426...

CROSSREFS

Sequence in context: A114789 A128273 A105763 this_sequence A057619 A061422 A088097

Adjacent sequences: A132561 A132562 A132563 this_sequence A132565 A132566 A132567

KEYWORD

frac,nonn

AUTHOR

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

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Last modified November 24 23:16 EST 2009. Contains 167481 sequences.


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