The book is now available! 191416111
(just those submitted by Rivera)
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The hardware and software on this system was updated September 4th.  Please let me know of any problem you encounter. <caldwell@utm.edu>

Just showing those entries submitted by 'Rivera': (Click here to show all)

+ Replace any single digit of 191416111 with a 7 and the result is always prime. [Rivera]




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