Bases 501-1030 reservations/statuses/primes - Page 158

rogue · 2013-12-24, 15:52

Taking S947 to n=100K

rogue · 2013-12-27, 22:24

I completed the 1k conjectures I had reserved to n=200000. No primes found outside the one I posted a number of weeks ago.

I've sent the residues to Gary, but am missing about 22 hours of results (around 400 tests) due to my own stupidity.

gd_barnes · 2013-12-28, 08:32

I did not receive any residues for R736 so I'll leave that one open at n=150K for now. The few results missing on all the other bases are OK.

Side note: Due to other searches on 2k, 3k, & 4k bases, there are now two more 1k bases at n=100K: S678 and S864.

rogue · 2013-12-28, 13:37

Quote:

Originally Posted by gd_barnes

I did not receive any residues for R736 so I'll leave that one open at n=150K for now. The few results missing on all the other bases are OK.

Side note: Due to other searches on 2k, 3k, & 4k bases, there are now two more 1k bases at n=100K: S678 and S864.

I have a sieve file, but I must not have loaded that base into the server as I don't see any residues for it. Go ahead and unreserve it.

rogue · 2013-12-30, 20:35

Quote:

Originally Posted by rogue

Taking S922 to n=100000. Since none of the other conjectures with 3k remaining have yielded a prime, I don't expect this one to either.

As I guessed, no primes found. Completed to n=100000 and released.

Taking S730 to n=100000.

MagentaSunrise · 2014-01-02, 05:47

S628, S647, S703 are complete to 100000
one prime found:
730*628^55623+1

residues emailed.

bases released.

MagentaSunrise · 2014-01-02, 16:14

I would like to reserve S642 to 25K.

MagentaSunrise · 2014-01-04, 23:23

S642 is complete to 25K
86 primes found
base released.
primes and residues emailed.

TheCount · 2014-01-06, 01:49

S988 complete to 55,000. Will continue testing to 100,000.
Primes found:
903*988^28887+1
162*988^35078+1
684*988^51125+1
I left this one going over the holidays and it just kept going past 50k.

TheCount · 2014-01-09, 04:40

Primality testing proofs for firejuggler's prime finds attached.
I've started sieving for the 74 k's in range 5650<k<10,000 from n=10k to n=25k as per page: Riesel conjecture base 592 remain
I'd like to reserve these k's up to 25k against all except firejuggler.
I'll start PRP testing in about a month. If firejuggler can send in the residuals would save me the effort.

@Gary: For the primes already found do we want to test for smaller possible primes? i.e. worth re-testing these k's?
Maybe you don't care about smaller primes and only need the residuals for validation.

TheCount · 2014-01-09, 04:42

Zip file with the proofs this time.

2013-12-28, 08:32	#1730
gd_barnes May 2007 Kansas; USA 3²×13×89 Posts	I did not receive any residues for R736 so I'll leave that one open at n=150K for now. The few results missing on all the other bases are OK. Side note: Due to other searches on 2k, 3k, & 4k bases, there are now two more 1k bases at n=100K: S678 and S864. Last fiddled with by gd_barnes on 2013-12-28 at 08:55

2014-01-02, 05:47	#1733
MagentaSunrise "Phillip" Jun 2013 Virgina, USA 67 Posts	S628, S647, S703 status S628, S647, S703 are complete to 100000 one prime found: 730628^55623+1 residues emailed. bases released. Last fiddled with by MagentaSunrise on 2014-01-02 at 05:47*

2014-01-02, 16:14	#1734
MagentaSunrise "Phillip" Jun 2013 Virgina, USA 67 Posts	S642 I would like to reserve S642 to 25K.

2014-01-04, 23:23	#1735
MagentaSunrise "Phillip" Jun 2013 Virgina, USA 67 Posts	S642 update S642 is complete to 25K 86 primes found base released. primes and residues emailed.

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2013-12-24, 15:52	#1728
rogue "Mark" Apr 2003 Between here and the 2²×7×227 Posts	Taking S947 to n=100K

2013-12-27, 22:24	#1729
rogue "Mark" Apr 2003 Between here and the 2²·7·227 Posts	I completed the 1k conjectures I had reserved to n=200000. No primes found outside the one I posted a number of weeks ago. I've sent the residues to Gary, but am missing about 22 hours of results (around 400 tests) due to my own stupidity.