A132495 Egyptian fraction representation for the cube root of 19.

2, 6, 577, 531971, 1898408567392, 6443212482412155510468645, 43961896256768662882646054355495253163799257030071, 2023680999625431675064719294516920278422517903588187115205751426771371281890623785352777396139437196

Offset

1,1

Comments

Fractional part of 19^(1/3) = 1/2 + 1/6 + 1/577 + ... Generated with Perl's Math::BigFloat module. Number of digits in terms is as follows: 1, 1, 3, 6, 13, 25, 50, 100, 200, 399, ...

Links

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

Example

Cube root of 19 = 2.6684016487219448673396273719708303350958785691831...

Crossrefs

Sequence in context: A114628 A135424 * A112724 A110795 A179860 A067107

Adjacent sequences: A132492 A132493 A132494 * A132496 A132497 A132498

Keyword

frac,nonn

Author

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

Status

approved