Sat Dec 20 21:59:42 2014

FOUR_FIFTHS_TEST
  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  = 144^5

FOUR_FIFTHS_TEST:
  Normal end of execution.
Sat Dec 20 22:00:27 2014