A132563 Egyptian fraction representation for the cube root of 89.

3, 8, 156, 664081, 1831868572573, 5933072989393463650631855, 99192151982276941575468258453650177190776423288173

Offset

1,1

Comments

Fractional part of 89^(1/3) = 1/3 + 1/8 + 1/156 + ... Generated with Perl's Math::BigFloat module. Number of digits in terms is as follows: 1, 1, 3, 6, 13, 25, 50, 101, 202, 403, ...

Links

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

Example

Cube root of 89 = 4.4647450955845376334339684810742694950679792474217...

Crossrefs

Sequence in context: A297565 A289884 A076147 * A065061 A007159 A081466

Adjacent sequences: A132560 A132561 A132562 * A132564 A132565 A132566

Keyword

frac,nonn

Author

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

Status

approved