A132511 Egyptian fraction representation for the cube root of 36.

4, 20, 519, 2143067, 18287805708761, 18106009499053689257383057825, 700601920425487669158589840746065001284609234708224745400

Offset

1,1

Comments

Fractional part of 36^(1/3) = 1/4 + 1/20 + 1/519 + ... Generated with Perl's Math::BigFloat module. Number of digits in terms is as follows: 1, 2, 3, 7, 14, 29, 57, 114, 228, 458, ...

Links

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

Example

Cube root of 36 = 3.3019272488946266838746099524090849568468846443185...

Crossrefs

Sequence in context: A257547 A160703 * A144989 A012841 A074195 A376049

Adjacent sequences: A132508 A132509 A132510 * A132512 A132513 A132514

Keyword

frac,nonn

Author

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

Status

approved