A132531 Egyptian fraction representation for the cube root of 56.

2, 4, 14, 226, 110922, 90668884073, 31375692791338977559896, 1035722220160720305983134998154467619082188866, 1574505377241042824611694236664328803401494200370493990085680210494642200738262320979837837

Offset

1,1

Comments

Fractional part of 56^(1/3) = 1/2 + 1/4 + 1/14 + ... Generated with Perl's Math::BigFloat module. Number of digits in terms is as follows: 1, 1, 2, 3, 6, 11, 23, 46, 91, 181, 362, ...

Links

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

Example

Cube root of 56 = 3.8258623655447782023982336790975205657248781006918...

Crossrefs

Sequence in context: A000370 A326941 * A123052 A064773 A359569 A147870

Adjacent sequences: A132528 A132529 A132530 * A132532 A132533 A132534

Keyword

frac,nonn

Author

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

Status

approved