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Old 2020-02-02, 20:37   #3521
rebirther
 
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Reserving S617 to n=300k (100-300k) for BOINC
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Old 2020-02-02, 20:38   #3522
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Reserving R540 as new base using the new-base script up to 2.5k and sieving to 10k (1G) with srsieve2

Reserving R763 as new base using the new-base script up to 2.5k and sieving to 10k (1G) with srsieve2

Reserving R1012 as new base using the new-base script up to 2.5k and sieving to 10k (1G) with srsieve2
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Old 2020-02-02, 23:38   #3523
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Quote:
Originally Posted by rebirther View Post
Reserving R540 as new base using the new-base script up to 2.5k and sieving to 10k (1G) with srsieve2
Just making sure you are aware that k values 2704, 61009, and 786615 can be eliminated from the conjecture, 2704 due to 52^2 and 541 on odd n, 786615 due to 15*229^2 and 541 on even n, and 61009 due to the below algebraic factorization.
All k where k = m^2 and k == 9550 or 7603 mod 17153:
for even n let k = m^2 and n = 2*q, factors to:
(m*540^q-1)(m*540^q+1)
odd n:
covering set 17, 1009
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Old 2020-02-03, 05:51   #3524
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Quote:
Originally Posted by NHoodMath View Post
Just making sure you are aware that k values 2704, 61009, and 786615 can be eliminated from the conjecture, 2704 due to 52^2 and 541 on odd n, 786615 due to 15*229^2 and 541 on even n, and 61009 due to the below algebraic factorization.
All k where k = m^2 and k == 9550 or 7603 mod 17153:
for even n let k = m^2 and n = 2*q, factors to:
(m*540^q-1)(m*540^q+1)
odd n:
covering set 17, 1009

Impressive work figuring out k=61009. I definitely would not have found that one. The new srsieve may or may not have found it.
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Old 2020-02-03, 18:21   #3525
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Reserving R746 to n=300k (200-300k) for BOINC

Reserving R774 to n=300k (200-300k) for BOINC

Reserving R848 to n=400k (200-400k) for BOINC

Reserving S926 to n=300k (100-300k) for BOINC

Reserving S984 to n=300k (100-300k) for BOINC

Reserving S885 as new base using the new-base script up to 2.5k and sieving to 10k (1G) with srsieve2
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Old 2020-02-04, 21:06   #3526
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Reserving S508 as new base using the new-base script up to 2.5k and sieving to 10k (1G) with srsieve2

Reserving S685 as new base using the new-base script up to 2.5k and sieving to 10k (1G) with srsieve2
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Old 2020-02-05, 17:10   #3527
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Reserving S533 to n=400k (200-400k) for BOINC

Reserving S624 as new base using the new-base script up to 2.5k and sieving to 10k (1G) with srsieve2

Reserving S673 as new base using the new-base script up to 2.5k and sieving to 10k (1G) with srsieve2
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Old 2020-02-05, 18:55   #3528
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S638 tested to n=500k (400-500k)

nothing found, 1 remain

Results emailed - Base released
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Old 2020-02-05, 18:56   #3529
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R785 tested to n=500k (400-500k)

nothing found, 1 remain

Results emailed - Base released
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Old 2020-02-06, 02:37   #3530
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Default S577 update

S577 is at 128k, no primes found, continuing.
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Old 2020-02-06, 17:44   #3531
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R510 tested to n=300k (200-300k)

nothing found, 2 remain

Results emailed - Base released
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