Do you really want to know?

  1. Books on the matter: http://random.mat.sbg.ac.at/literature/
  2. Tests for generators: http://www.phy.duke.edu/~rgb/General/dieharder.php
I do not think there is a simple answer...

However, simple generators (unlike the Mersenne Twister) are really deterministic, so if you observe the same number a second time, you know that the sequence now repeats.

In reply to Re: Challenge: Detecting sequences. by hdb
in thread Challenge: Detecting sequences. by BrowserUk

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