The book is now available! 99999989
(another Prime Pages' Curiosity)
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According to Oliver Sacks, no practically realizable algorithm has yet been invented for rapidly identifying primes in excess of 99999989 as apparently performed by the autistic twins that he observed.


  Submitted: 2008-03-10 11:48:13;   Last Modified: 2016-06-21 13:38:00.

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