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ESP Sieving is REOPENED!
(ESP is the Extended Sierpinski Problem.)
We are currently sieving the remaining 15 k's for 3M <= n <= 10M.
As a result of the wildly successful October 2012 PRPNET challenge, we have less than 5000 ESP candidates remaining with n<3M. We need to sieve the next range to continue to work on the Extended Sierpinski Problem. Sieving is being done as a manual sieving effort.
Please see the ESP Sieve Reservation page on the PST forums to reserve a range, and instructions can be found on the Welcome to ESP sieving page.
As with other manual sieve efforts, manual PSA credits will be available.
NOTE: If the links above don't work (the URLs sometimes change when those pages get edited), please go to the PST Sieving Forum and click on the link for "ESP Sieve Reservation".
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My lucky number is 75898524288+1 | 
