PrimeGrid GFN n=262144 Sieve (re)Starting

[Free-DC]

We're (re)starting manual sieving on GFN n=262144. Please see this message (http://www.primegrid.com/forum_thread.php?id=3783&nowrap=true#78193) for more information.

More... (http://www.primegrid.com/forum_thread.php?id=5819)