Example implementation using gmp.
Uses gmp and Rmpfr for large solutions. Default D is for Archimedes cattle problem.
Name change.
Finds all solutions to the equal product and sum problem for a given number of terms.
CSV file of equal product-sum solution counts up to 240483 terms.
List of all equal product-sum solutions for n = 10, 100, 444, 1000, 10000, 27744, 100000, 1000000, 10000000, 100000000, 1000000000.