[QUOTE=MyDogBuster;251003]I think I can honestly say that R301 will take you the better part of 6
months or longer. I started S51 over 13 months ago with a ck of 5,183,582 and I'm no where near done with it. I'm still testing around the n=17K range (going to n=25K).[/QUOTE]

Ouch on S51. I can imagine that it will take you another year or more to finish S51 to n=25000. How many cores do you have on it?

Based upon some estimates with S301, I think you will have about 5% of the k's remaining at n=1000. That would be almost 75,000 k for the entire range. It would take you well over a year on a single core get that to n=10000 (with almost 20,000 k left at that n). I recommend against doing it.

[QUOTE]Ouch on S51. I can imagine that it will take you another year or more to finish S51 to n=25000. How many cores do you have on it?[/QUOTE]I have 2 cores running S51. Basically a Laptop. I estimate it will finish around Xmas this year. I only have ~8K k's remaining. LOL

[QUOTE=rogue;251021]Ouch on S51. I can imagine that it will take you another year or more to finish S51 to n=25000. How many cores do you have on it?

Based upon some estimates with S301, I think you will have about 5% of the k's remaining at n=1000. That would be almost 75,000 k for the entire range. It would take you well over a year on a single core get that to n=10000 (with almost 20,000 k left at that n). I recommend against doing it.[/QUOTE]

I did some additional estimates for S301 and discovered that I'm probably high by a factor of 10, although only by doing the range will one know. If that is the case, then S301 should be much more manageable.

Reserving S467 to 200K.

[QUOTE=Puzzle-Peter;250994]Reserving R301 as new[/QUOTE]

Whatever you do, please set the stop-on-prime option in PFGW or LLR. With a conjecture of k>1M, it will save a huge amount of CPU time and I won't have to sort out duplicate primes.

[QUOTE=rogue;251021]
Based upon some estimates with S301, I think you will have about 5% of the k's remaining at n=1000. That would be almost 75,000 k for the entire range. It would take you well over a year on a single core get that to n=10000 (with almost 20,000 k left at that n). I recommend against doing it.[/QUOTE]

?? Did you know that you are responding to Ian about S51 here? He is not doing R301/S301. He only has ~10,000 k's remaining at n=10K on S51 (see pages) so I'm not sure where you're getting 20,000 k's. Why are you recommending against him doing it when he's already at n=17K?

It is Peter that is doing R301 (not S301). Were you intending to respond to him instead?

[QUOTE=rogue;251035]I did some additional estimates for S301 and discovered that I'm probably high by a factor of 10, although only by doing the range will one know. If that is the case, then S301 should be much more manageable.[/QUOTE]

He is working on R301 not S301.

[QUOTE=gd_barnes;251082]?? Did you know that you are responding to Ian about S51 here? He is not doing R301/S301. He only has ~10,000 k's remaining at n=10K on S51 (see pages) so I'm not sure where you're getting 20,000 k's. Why are you recommending against him doing it when he's already at n=17K?

It is Peter that is doing R301 (not S301). Were you intending to respond to him instead?[/QUOTE]

I was referring to R301/S301 having 20,000 k's left at n=10000, which I later updated. It would have been more clear had I responded to each post individually.

Reserving R315 and S315 all k's to n=100K.

S485
 

Sierp Base 485
Conjectured k = 3344
Covering Set = 3, 7, 13, 223
Trivial Factors k == 1 mod 2(2) and k == 10 mod 11(11)

Found Primes: 1432k's - File emailed

Remaining: 85k's - Tested to n=25K - File emailed

Trivial Factor Eliminations: 152k's

MOB Eliminations: 2k's - File emailed
1940
2910

Base Released

Reservations
 

Reserving R313 and R352 as new to n=25K