A132535 Egyptian fraction representation for the cube root of 60.

2, 3, 13, 217, 340602, 284463373484, 128928429895063791527231, 24743166714108233562749190481870376395129571472, 647035878199198528186676602257274797090264539487696578002221165004966562727016349210912064208

Offset

1,1

Comments

Fractional part of 60^(1/3) = 1/2 + 1/3 + 1/13 + ... Generated with Perl's Math::BigFloat module. Number of digits in terms is as follows: 1, 1, 2, 3, 6, 12, 24, 47, 93, 188, 375, ...

Links

Table of n, a(n) for n=1..9.

Example

Cube root of 60 = 3.9148676411688635954249360604116714249316822143474...

Crossrefs

Sequence in context: A113494 A139520 * A056806 A270403 A119564 A132358

Adjacent sequences: A132532 A132533 A132534 * A132536 A132537 A132538

Keyword

frac,nonn

Author

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

Status

approved