Bohemian Matrices

Fibonacci 5x5
A density plot in the complex plane of the Bohemian eigenvalues of a sample of 50 million 5x5 matrices where the entries are sampled from the set of Fibonacci numbers {0, ±1, ±2, ±3, ..., ±514,229}. Color represents the eigenvalue density. Viewed on [-550000-550000i, 550000+550000i].