[QUOTE=gd_barnes;377860]I have not done anything with them yet but that is likely what we'll have to do. A bad version of PFGW, version 3.6.0, was used to script the bases. Many incorrect and missing small primes were found, around n=2, 3, 4, and 5; 100s of errors. It is a huge loss of work but I think it would be too risky to do anything else at this point.

This was pointed out to me by Phillip (MagentaSunrise) after he searched S79 for n=25K-50K and subsequently doublechecked all of the k's remaining to n=100. I think we'll also need to eventually look at many other large-conjectured bases, especially bases started since PFGW 3.6.0 was released. It's part of the reason that I doublechecked Riesel base 3 for k<1G to n=100K.[/QUOTE]

'
Ok I'll stop s66.

Lennart

Discussion about the problems for PFGW version 3.6.x on small primes moved to a new thread [URL="http://mersenneforum.org/showthread.php?t=19480"]here[/URL].

Taking s35 50k-100k


Lennart

R97 is complete to n=50K; 19 primes were found for n=25K-50K shown below; 157 k's remain; base released. This is a very low weight base.

The 12 primes previously found for n=25K-37K were confirmed.

A link to a sieve file for n=50K-100K is on the reservations page.

Primes:
[code]
23204*97^25772-1
25242*97^25924-1
7308*97^26259-1
21720*97^27152-1
2526*97^28074-1
14118*97^28888-1
6182*97^30313-1
6824*97^30476-1
17142*97^33414-1
24000*97^34502-1
14006*97^34606-1
20238*97^34731-1
17634*97^38621-1
4614*97^39269-1
3534*97^41716-1
14384*97^42268-1
22224*97^42576-1
4572*97^44865-1
2918*97^46020-1
[/code]

I've sieved R79, n=25K-100K to 100G. If someone is interested in it, I'll send you the file.

[QUOTE=Lennart;377976]Taking s35 50k-100k


Lennart[/QUOTE]


Status update

I am at 85k 92 primes found
.
Continue to 100k

Lennart

S33
 

S33 @ 450K - Nothing found - continuing to 500K

[QUOTE=Lennart;378440]Status update

I am at 85k 92 primes found
.
Continue to 100k

Lennart[/QUOTE]



s35 50k-100k done.

109 primes
325 left


releasing s35



Lennart

Mathew has completed R40 to n=50K; 258 primes were found for n=35K-50K; 1429 k's remain; base released.

S33
 

S33 tested n=400K-500K - nothing found

Results emailed - base released

R39
 

Reserving R39-400K-600K to n=50K