[QUOTE]I planned to take R333 to n=250K and I've sieved it to ~40Т. Because of a lack of resources I haven't reserved it yet, so I can share this file if needed. [/QUOTE]You can have it. I have plenty of others to work on. I haven't done anything with it. Have fun.:tu:

Riesel 320 complete to 50K. No primes found.
It took a little while longer than I expected, mainly because after a couple of tests, I found my CPU was at 100 degrees. After sorting that, it all ran fairly smoothly. I'll probably try and take this to 100K at some point, but not right now.

[QUOTE=G30ffr3y;280025]Riesel 320 complete to 50K. No primes found.
It took a little while longer than I expected, mainly because after a couple of tests, I found my CPU was at 100 degrees. After sorting that, it all ran fairly smoothly. I'll probably try and take this to 100K at some point, but not right now.[/QUOTE]

Good work G30ffr3y and thanks for the results. Hope to see you back again soon. :smile:

[QUOTE=MyDogBuster;280015]You can have it. I have plenty of others to work on. I haven't done anything with it. Have fun.:tu:[/QUOTE]
Thanks. So I take it to n=250K.

[QUOTE=rogue;274864]Although not complete (I'm about 55% done), I have a number of primes to report:

1640*361^88683-1
1842*361^38353-1
2258*361^41883-1
2520*361^36912-1
2622*361^28050-1
3314*361^60756-1

k=3314 is common with R19, so it helps two conjectures.

This has been a fruitful range.[/QUOTE]

You can add 4740*361^45551-1 and 6990*361^42853-1 to the mix. If I can find one more (between n=80000 and n=100000), then I can get this conjecture down to 5 remaining k.

[QUOTE=rogue;280202]You can add 4740*361^45551-1 and 6990*361^42853-1 to the mix. If I can find one more (between n=80000 and n=100000), then I can get this conjecture down to 5 remaining k.[/QUOTE]

There are now 7 k's remaining so you would need 2 more to make 5 remaining.

[QUOTE=gd_barnes;280239]There are now 7 k's remaining so you would need 2 more to make 5 remaining.[/QUOTE]

You are correct. I forgot that one had been taken to n=100000 already and is thus not being worked on by me.

S328
 

S328 tested n=100K-200K - Nothing found

Results emailed - Base released

S256
 

S256 done to 200K, and continuing to 300K. Currently around 232K (n<=1,859,752 in base 2)


[SIZE=1]/also prothsearch updated their search limits for k=831 to 1,300,000 - without a visible reservation, so some of my run was redundant/[/SIZE]

[QUOTE=Batalov;281281][SIZE=1]/also prothsearch updated their search limits for k=831 to 1,300,000 - without a visible reservation, so some of my run was redundant/[/SIZE][/QUOTE]

That is due to work completed by PrimeGrid, although I see that Wilfrid hasn't updated [url]http://www.prothsearch.net/rieselb.html[/url] since June.

That's ok, because those low values were fast to check anyway; it is only now that the progress starts to get a bit slower, -- at the ~2-million-bit size.