S66
 

Sierp Base = 66
Conjectured k = 21,314,443
Covering Set = 7, 17, 37. 67, 73, 613
Trivial Factors = k == 4 mod 5(5) and k == 12 mod 13(13)

Found Primes: 15,517,237 k's

Remaining: 50,023 k's - Tested to n=2.5K - File emailed

Trivial Factor Eliminations: 5,574,023 k's

MOB Eliminations: 171,154 k's - File emailed

GFN Eliminations: 4 k's - File emailed

There were 5 compPRP's

Base Released

Took me 5 months on 1 core to script this.

Extending the reservation to n=10K.

You have much more patience than me. Good luck.

S93
 

Reserving S93 to n=50K

Update on R97
 

[QUOTE=grobie;307681]All k's for R97 now at 30.3k the following primes found:

23204*97^25772-1 ( already reported )
25242*97^25924-1
7308*97^26259-1
21720*97^27152-1
2526*97^28074-1
14118*97^28888-1
6182*97^30313-1[/QUOTE]

Testing completed at 37.1K the following are Prime:

Wow been working on this since 6th of May on single core,

23204*97^25772-1 ( already reported )
25242*97^25924-1 ( already reported )
7308*97^26259-1 ( already reported )
21720*97^27152-1 ( already reported )
2526*97^28074-1 ( already reported )
14118*97^28888-1 ( already reported )
6182*97^30313-1 ( already reported )
6824*97^30476-1
17142*97^33414-1
24000*97^34502-1
14006*97^34606-1
20238*97^34731-1

Grobie,

Are you still planning on taking R97 to n=50K?


Gary

[QUOTE=gd_barnes;322667]Grobie,

Are you still planning on taking R97 to n=50K?


Gary[/QUOTE]
yes, but if you want it faster I will release it.

[QUOTE]yes, but if you want it faster I will release it. [/QUOTE]

We're not in a hurry here. We just need to know where you are taking it to.
That's pretty impressive on 1 core. :smile:

[QUOTE=MyDogBuster;322702]We're not in a hurry here. We just need to know where you are taking it to.
That's pretty impressive on 1 core. :smile:[/QUOTE]

Ok, on my biggest dry spell now over 8000 tests and no primes :bangheadonwall:

Man, that's still pretty rainy

[QUOTE=grobie;322686]yes, but if you want it faster I will release it.[/QUOTE]

Nope, we don't need it faster. I was checking because I'm impressed by your stamina on one core. :smile:

r72
 

r72 done to n = 500e3. no primes.
continuing to n = 600e3