A132488 - OEIS

A132488

Egyptian fraction representation for the cube root of 12.

4, 26, 1035, 1310496, 2594200953135, 17106515987265424535833667, 8248865873823279748817696266000461593761373712215106

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OFFSET

1,1

COMMENTS

Fractional part of 12^(1/3) = 1/4 + 1/26 + 1/1035 + ... Generated with Perl's Math::BigFloat module. Number of digits in terms is as follows: 1, 2, 4, 7, 13, 26, 52, 105, 210, 419, ...

LINKS

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

EXAMPLE

Cube root of 12 = 2.2894284851066637356160844238793540178318138415759...

CROSSREFS

Sequence in context: A322395 A326264 * A320626 A144990 A102199 A351366

Adjacent sequences: A132485 A132486 A132487 * A132489 A132490 A132491

KEYWORD

frac,nonn

AUTHOR

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

STATUS

approved