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The Prime Pages - http://primes.utm.edu/
Prime number research, records and resources. Includes largest known primes, finding and proving primes, glossary, curios, links. |
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Hardy-Littlewood Constants - http://pauillac.inria.fr/algo/bsolve/constant/hrdyltl/hrdyltl.html
Infinite series over primes are the main topic in Hadamard-de la Vallée Poussin constants and in Brun's constant. |
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Electronic Frontier Foundation: Cooperative Computing Awards - http://www.eff.org/awards/coop.php
Offers $100000, $150000 and $250000 for the first discovery of a prime above 10, 100 and 1000 million digits. |
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MathWorld: Prime Numbers - http://mathworld.wolfram.com/topics/PrimeNumbers.html
Index to hundreds of prime-related articles in Eric Weisstein's MathWorld. |
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Prime k-tuplets - http://anthony.d.forbes.googlepages.com/ktuplets.htm
Tony Forbes' extensive collection of special types of prime clusters. |