Choose your own K and work on finding a top-5000 prime! - Page 22

KEP · 2009-07-10, 20:29

Hi

Though I'm new here, I think this is the right place to put the reservation for following Riesel prime k: 49185! I have already begun testing and know for a fact that there is 49 primes for n<=1K. I hope someone can tell me if this was the right place to post the k-reservation, and eventually tell me where to post the primes (most preferably in a PM) that I find, even though I think that I'll e-mail them to Karsten as they appears. I choose this k since it was of those 44461 k's untested from k>10000 to k<=100K, the most primeproducing k. There is a total of 25 other k's which also produced at least 40 primes for n<=1K.

The k's is a follows:

10209
13419
19995
23205
26697
30345
32835
33585
34515
38685
46665
66975
68367
75915
77805
80535
84405
87645
89001
92655
93765
96045
97005
97845
98685

Hope this was usefull for anyone. Just to make it clear, I'm only reserving:

k=49185

Regards

KEP

Kosmaj · 2009-07-11, 09:43

KEP

Yes, this is the right place to make your reservation. You can post small primes (below the Top-5000 level) in the Post small primes thread, and larger ones in the "Post a lot of primes" thread.

Thanks,
Kosmaj

KEP · 2009-07-11, 13:05

Thanks Kosmaj!

I'll will this instant bookmark these 2 mentioned threads and as soon as I reach an important milestone or a reasonable progress, I'll post the primes found and post a progress report

Thanks again.

Regards

KEP

Cruelty · 2009-07-31, 12:03

k=1515 tested till n=1.09M
k=12345 tested till n=1.09M

I am still working on those.

mikedressner · 2009-08-08, 19:30

reserving 719053335

Sab · 2009-08-10, 15:00

I will reserve 20934375.

Sab · 2009-08-10, 18:28

"I will reserve 20934375."
Oops, I guess someone already took that number... I will choose a different one.

I will reserve: 19474455.
Please someone tell me if that is taken too.

Dougal · 2009-08-10, 18:39

i have that number sab.im nearly finished it up to 320000,il be unreserving it at that,you can have it if you want.

amphoria · 2009-08-10, 19:08

Mike and Sab - Welome to RPS.

mikedressner · 2009-08-20, 18:45

reserving 1748348745

Sab · 2009-08-27, 17:43

Quote:

Originally Posted by Dougal

i have that number sab.im nearly finished it up to 320000,il be unreserving it at that,you can have it if you want.

That's ok, but I'm going to be testing 19474455 for a while. I already tested numbers with n up to 191000. I recently opened up another core to start testing at n=450000 (the top 5000 range). I found about 5 or 6 primes from n=50000 to n=191000.

2009-07-10, 20:29	#232
KEP Quasi Admin Thing May 2005 2×3×7×23 Posts	Reserving k=49185 Hi Though I'm new here, I think this is the right place to put the reservation for following Riesel prime k: 49185! I have already begun testing and know for a fact that there is 49 primes for n<=1K. I hope someone can tell me if this was the right place to post the k-reservation, and eventually tell me where to post the primes (most preferably in a PM) that I find, even though I think that I'll e-mail them to Karsten as they appears. I choose this k since it was of those 44461 k's untested from k>10000 to k<=100K, the most primeproducing k. There is a total of 25 other k's which also produced at least 40 primes for n<=1K. The k's is a follows: 10209 13419 19995 23205 26697 30345 32835 33585 34515 38685 46665 66975 68367 75915 77805 80535 84405 87645 89001 92655 93765 96045 97005 97845 98685 Hope this was usefull for anyone. Just to make it clear, I'm only reserving: k=49185 Regards KEP

2009-07-31, 12:03	#235
Cruelty May 2005 2³·7·29 Posts	Status report k=1515 tested till n=1.09M k=12345 tested till n=1.09M I am still working on those.

2009-08-10, 18:28	#238
Sab Jul 2009 13₁₆ Posts	"I will reserve 20934375." Oops, I guess someone already took that number... I will choose a different one. I will reserve: 19474455. Please someone tell me if that is taken too. Last fiddled with by Sab on 2009-08-10 at 18:30 Reason: typo and new reservation

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2009-07-11, 09:43	#233
Kosmaj Nov 2003 7046₈ Posts	KEP Yes, this is the right place to make your reservation. You can post small primes (below the Top-5000 level) in the Post small primes thread, and larger ones in the "Post a lot of primes" thread. Thanks, Kosmaj

2009-07-11, 13:05	#234
KEP Quasi Admin Thing May 2005 2·3·7·23 Posts	Thanks Kosmaj! I'll will this instant bookmark these 2 mentioned threads and as soon as I reach an important milestone or a reasonable progress, I'll post the primes found and post a progress report Thanks again. Regards KEP

2009-08-08, 19:30	#236
mikedressner Aug 2009 4₁₀ Posts	reserving 719053335

2009-08-10, 15:00	#237
Sab Jul 2009 19 Posts	I will reserve 20934375.

2009-08-10, 18:39	#239
Dougal Jan 2009 Ireland 186₁₀ Posts	i have that number sab.im nearly finished it up to 320000,il be unreserving it at that,you can have it if you want.

2009-08-10, 19:08	#240
amphoria "Dave" Sep 2005 UK 2³×347 Posts	Mike and Sab - Welome to RPS.

2009-08-20, 18:45	#241
mikedressner Aug 2009 2² Posts	reserving 1748348745