A132528 Egyptian fraction representation for the cube root of 53.

2, 4, 160, 27969, 2851313628, 11435583137697149853, 172076176373548600716226533580715171320, 152477964010805916216307743912573320915409213041286109881867680915195553313615

Offset

1,1

Comments

Fractional part of 53^(1/3) = 1/2 + 1/4 + 1/160 + ... Generated with Perl's Math::BigFloat module. Number of digits in terms is as follows: 1, 1, 3, 5, 10, 20, 39, 78, 155, 311, ...

Links

Table of n, a(n) for n=1..8.

Example

Cube root of 53 = 3.7562857542210720066121096320593195190946791480629...

Crossrefs

Sequence in context: A018558 A296463 * A018573 A018583 A013142 A023171

Adjacent sequences: A132525 A132526 A132527 * A132529 A132530 A132531

Keyword

frac,nonn

Author

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

Status

approved