A132512 Egyptian fraction representation for the cube root of 37.

4, 13, 189, 128710, 35991498064, 2446078720414903993789, 6931718522045386540619325319488373066793530, 101356214921150956342075804556293213603111493400038238181610140160229154442797508951110

Offset

1,1

Comments

Fractional part of 37^(1/3) = 1/4 + 1/13 + 1/189 + ... Generated with Perl's Math::BigFloat module. Number of digits in terms is as follows: 1, 2, 3, 6, 11, 22, 43, 87, 173, 345, ...

Links

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

Example

Cube root of 37 = 3.3322218516459532600954505051851190044096166719501...

Crossrefs

Sequence in context: A042537 A220038 * A203221 A284700 A050629 A348140

Adjacent sequences: A132509 A132510 A132511 * A132513 A132514 A132515

Keyword

frac,nonn

Author

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

Status

approved