Home License -- for personal use only. Not for government, academic, research, commercial, or other organizational use. 13-May-2025 14:04:30 four_fifths_test(): MATLAB/Octave version: 9.11.0.2358333 (R2021b) Update 7 four_fifths() seeks a solution of the four fifths problem: Find integers a, b, c, d and e such that a^5 + b^5 + c^5 + d^5 = e^5. Result: 27^5 + 84^5 + 110^5 + 133^5 = 143^5 A solution was found after 637553783 steps. four_fifths_test(): Normal end of execution. 13-May-2025 14:23:07