Fractional part of 43^(1/3) = 1/2 + 1/295 + 1/121509 + ... Generated with Perl's Math::BigFloat module. Number of digits in terms is as follows: 1, 3, 6, 11, 21, 43, 85, 170, 340, ...
EXAMPLE
Cube root of 43 = 3.5033980603867241706143337581891297372487567869154...