[quote=Lennart;212677]s 25 50k-75k is done. 13 primes found

I will continue to 100k in a week.


Lennart[/quote]

That's scary how fast you did that. Would you like to do all of our bases <= 32 to n=100K? (I'll let you off the hook for bases 3/7/15.) :smile:

[quote=Lennart;212677]s 25 50k-75k is done. 13 primes found

I will continue to 100k in a week.


Lennart[/quote]

This gives CRUS its first top-10 Sierp base 25 primes. It took until the prime at n=67535 to crack the top-10 converted Sierp base 5 primes. That one has now dropped off the list with the n=71228 and 68611 primes now in 8th and 9th place.

[quote=Lennart;212178]Reserving sierp base 31 25k-100k


Lennart[/quote]


I'll release S31. !!!

I have got much sieve work to do.



Lennart

[quote=Lennart;213042]I'll release S31. !!!

I have got much sieve work to do.



Lennart[/quote]

Darn it. He realized how much work it was going to be. lol

Sierp 25
 

S 25 is done to n=100k

75k-100k 12 primes.

I release s 25 now.

I have a sievefile at 3.6T n<1M
Mail,PM if you like to have it.



Lennart

[quote=Lennart;213445]S 25 is done to n=100k

75k-100k 12 primes.

I release s 25 now.

I have a sievefile at 3.6T n<1M
Mail,PM if you like to have it.



Lennart[/quote]
Could you possibly send Gary and I the PRPnet results for this range so I can process them (as well as the original 25K-100K sieve file)? Thanks. :smile:

Base=10 (Sierpinski + Riesel) tested till n=460000.

R30 just passed n=200K for my three remaining square k's. No more primes.

I have actually sieved to 210K, so I intend to continue to 210K, then email residues and release.

Mathew did a sieve for R19 for n=30K-100K to P=150G.

Lennart did a sieve for S25 for n=100K-1M to P=3.7T. (!)

Both are now posted as zip files in ABCD (sr2sieve) format on the reservations page of the CRUS pages. They are ~2 MB and ~1 MB zipped so if you have a slower internet connection, you may have to wait a little while for them to pull them up. After uploading them, it took me 8 and 5 secs. respectively to pull them up.

If you decide to tackle a portion of these, you might see if you need to do more sieving first but both of the above are a very good start.

Thanks Mathew and Lennart! :smile:

Reserving R26 for n=250K-400K.

[quote=mdettweiler;211951]Reserving R31 k=6962 for n=120.2K-150K.[/quote]
Done, no primes; results attached.