Although the Polya enumeration theorem has been used extensively for decades, an optimized, purely numerical algorithm for calculating its coefficients is not readily available. We present such an algorithm for finding the number of unique colorings of a finite set under the action of a finite group.
['Conrad W. Rosenbrock', 'Wiley S. Morgan', 'Gus L. W. Hart', 'Stefano Curtarolo', 'Rodney W. Forcade']
Numerical Algorithm for Pólya Enumeration Theorem