A132540 Egyptian fraction representation for the cube root of 66.

25, 807, 1158415, 1401527296239, 4227185332070598000034747, 33201069960611660249522260719091797906471219635012, 1429370173678329171542810535125525179136548645605153408732649609665969250041356064267715761951141518

Offset

1,1

Comments

Fractional part of 66^(1/3) = 1/25 + 1/807 + 1/1158415 + ... Generated with Perl's Math::BigFloat module. Number of digits in terms is as follows: 2, 3, 7, 13, 25, 50, 100, 199, 397, ...

Links

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

Example

Cube root of 66 = 4.0412400206221902708019900746342621133723098184498...

Crossrefs

Sequence in context: A277584 A223228 * A337247 A142998 A218479 A183879

Adjacent sequences: A132537 A132538 A132539 * A132541 A132542 A132543

Keyword

frac,nonn

Author

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

Status

approved