The book is now available! Index: Numbers with 4 digits
(for the Prime Pages' Curios Collection)
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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>


digits:  1  2  3  4  5  6  7  8  10  12  16  20  25  37  79  143  701  4001+


Entries marked with a prime (check) are primes.


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