Bases 251-500 reservations/statuses/primes - Page 56

Mini-Geek · 2010-10-08, 12:46

Quote:

Originally Posted by paleseptember

Ah, I didn't realise that .abcd format wasn't acceptable. Ran the script in .prp format, much better. Knocked out about 1.5% of the total candidates, which is nothing to sneeze at :)

Alright, good.

Quote:

Originally Posted by paleseptember

Should I make running the hiddenPowers script part of my routine when testing new bases?

I'd recommend it. It doesn't always help, (especially if you're running very few k's, because there's less chance that one of them will have algebraic factors; but if it does have algebraic factors it's more likely to stay in for longer since it's effectively lower weight, so it's not as low of a chance as you might think) but it's usually worth running when it does, especially if each test takes a while. It'll help if any of your k's are squares (Riesel only) or cubes (Riesel or Sierp) or some other cases. To save the step of converting to .prp format if it's not needed, you can first run just "hiddenPowers.pl r378.txt" and then if there's anything it can do, it'll tell you so, (just like it told you this time, just without the sieve file no "removed x line(s)" is printed; no output would mean that it didn't find anything) and then if it can remove something, you can convert the sieve file and run it with that.

MyDogBuster · 2010-10-08, 15:48

Reserving the following 1ker's to n=100K.

R402 R416 R417 R425 R433 R480
S409 S414 S417 S425 S426 S428

MyDogBuster · 2010-10-09, 09:09

Sierp 264 tested n=25K-100K

29*264^68009+1 is prime (missed Top 5000 by a few hundred digits)
41*264^n+1 morphed into a 1ker

Results emailed - Base released

MyDogBuster · 2010-10-10, 00:53

Reserving the following 2kers to n=100K

R326 R332 R409 R412 R463

MyDogBuster · 2010-10-10, 14:34

156*289^58234+1 is prime
160*289^83024+1 is prime (160*17^166048+1 was already in Top 5000)

Conjecture proven - Results emailed

Nice ck of 204

Batalov · 2010-10-10, 20:54

R436 has 6k remaining at 25K. Base released.

paleseptember · 2010-10-10, 22:19

Sierpinski 446 is complete to n=25K.
9 k-values remain.
Results emailed (over the kB limit)

Base released.

MyDogBuster · 2010-10-12, 09:37

Sierp 298, a 2ker, tested n=25K-100K. Nothing found

Base released - Results emailed

gd_barnes · 2010-10-13, 04:21

Quote:

Originally Posted by MyDogBuster

Added 60*304^n+1 tested by me to n=100K

For all you high-n searchers, this is a good one. With a weight of 228, it is now the lowest weight 1k base at CRUS.

Batalov · 2010-10-13, 07:04

I'll bite. Taking S304 to 200K+.

MyDogBuster · 2010-10-15, 03:35

Sierp 311, a 2ker, tested n=25K-100K. Nothing found

Base released - Results emailed

2010-10-08, 15:48	#607
MyDogBuster May 2008 Wilmington, DE 2²×23×31 Posts	Reservations Reserving the following 1ker's to n=100K. R402 R416 R417 R425 R433 R480 S409 S414 S417 S425 S426 S428

2010-10-09, 09:09	#608
MyDogBuster May 2008 Wilmington, DE 2²·23·31 Posts	Sierp 264 Sierp 264 tested n=25K-100K 29264^68009+1 is prime (missed Top 5000 by a few hundred digits) 41264^n+1 morphed into a 1ker Results emailed - Base released

2010-10-10, 00:53	#609
MyDogBuster May 2008 Wilmington, DE 2²×23×31 Posts	Reservations Reserving the following 2kers to n=100K R326 R332 R409 R412 R463

2010-10-10, 14:34	#610
MyDogBuster May 2008 Wilmington, DE 2852₁₀ Posts	Sierp 289 156289^58234+1 is prime 160289^83024+1 is prime (16017^166048+1 was already in Top 5000) Conjecture proven - Results emailed Nice ck of 204 Last fiddled with by MyDogBuster on 2010-10-10 at 14:54*

2010-10-10, 22:19	#612
paleseptember Jun 2008 Wollongong, .au 267₈ Posts	Sierp 446 Sierpinski 446 is complete to n=25K. 9 k-values remain. Results emailed (over the kB limit) Base released.

2010-10-12, 09:37	#613
MyDogBuster May 2008 Wilmington, DE 2852₁₀ Posts	Sierp 298 Sierp 298, a 2ker, tested n=25K-100K. Nothing found Base released - Results emailed

2010-10-13, 07:04	#615
Batalov "Serge" Mar 2008 Phi(4,2^7658614+1)/2 9,497 Posts	I'll bite. Taking S304 to 200K+.

2010-10-15, 03:35	#616
MyDogBuster May 2008 Wilmington, DE 2²×23×31 Posts	Sierp 311 Sierp 311, a 2ker, tested n=25K-100K. Nothing found Base released - Results emailed

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