Bases 6-32 reservations/statuses/primes - Page 88

Mathew · 2012-02-26, 06:13

I would like to reserve S7 k's in the 4M-5M range to n=75K

Cruelty · 2012-02-29, 20:33

Base=10 (Sierpinski + Riesel) tested till n=730000

rogue · 2012-02-29, 20:50

Quote:

Originally Posted by Cruelty

Base=10 (Sierpinski + Riesel) tested till n=730000

Both of those have been incredibly stubborn. I hope that you can knock them out.

Cruelty · 2012-02-29, 23:32

Quote:

Originally Posted by rogue

Both of those have been incredibly stubborn. I hope that you can knock them out.

Me too

MyDogBuster · 2012-03-01, 19:39

R27 tested to n=875K - nothing found - continuing to 1M

henryzz · 2012-03-01, 23:14

On the plus side if a base 10 proof is found it will incude a prime in the top 85.

gd_barnes · 2012-03-10, 21:54

Mathew has completed S7 k=4M-5M for n=50K-75K. No primes were found. The base is released. He has provided a sieve file for k=4M-5M n=75K-300K.

Batalov · 2012-03-20, 00:50

S27 is at n=~601K; continuing to n=650K.

Cruelty · 2012-03-31, 12:27

Base=10 (Sierpinski + Riesel) tested till n=740000

MyDogBuster · 2012-04-02, 11:30

R27 tested to 890K - nothing found

Onward to 1M

Puzzle-Peter · 2012-04-05, 14:48

R31 tested to n=350k. No new primes. Going on to n=500k.

2012-02-29, 20:33	#959
Cruelty May 2005 2³·7·29 Posts	Status report Base=10 (Sierpinski + Riesel) tested till n=730000

2012-03-01, 19:39	#962
MyDogBuster May 2008 Wilmington, DE 101100100100₂ Posts	R27 R27 tested to n=875K - nothing found - continuing to 1M

2012-03-10, 21:54	#964
gd_barnes May 2007 Kansas; USA 29·359 Posts	Mathew has completed S7 k=4M-5M for n=50K-75K. No primes were found. The base is released. He has provided a sieve file for k=4M-5M n=75K-300K. Last fiddled with by gd_barnes on 2012-03-10 at 21:54

2012-03-31, 12:27	#966
Cruelty May 2005 2³×7×29 Posts	Status report Base=10 (Sierpinski + Riesel) tested till n=740000

2012-04-02, 11:30	#967
MyDogBuster May 2008 Wilmington, DE 2²×23×31 Posts	R27 R27 tested to 890K - nothing found Onward to 1M

2012-02-26, 06:13	#958
Mathew Nov 2009 101011110₂ Posts	I would like to reserve S7 k's in the 4M-5M range to n=75K

2012-03-01, 23:14	#963
henryzz Just call me Henry "David" Sep 2007 Cambridge (GMT/BST) 2×3³×109 Posts	On the plus side if a base 10 proof is found it will incude a prime in the top 85.

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