Sierp 423
 

Sierp Base 423
Conjectured k = 9698
Covering Set = 5, 29, 53
Trivial Factors k == 1 mod 2(2) and k == 210 mod 211(211)

Found Primes: 4712k's - File emailed

Remaining: 108k's - Tested to n=25K - File emailed

Trivial Factor Eliminations: 23k's

MOB's: 5k's - File emailed

Base Released

R483
 

Riesel Base 483
Conjectured k = 2584
Covering Set = 5, 11, 41
Trivial Factors k == 1 mod 2(2) and 1 mod 241(241)

Found Primes: 1267k's - File emailed

Remaining: 18k's - Tested to n=25K - File emailed

Trivial Factor Eliminations: 5k's

MOB Eliminations: 1k - File emailed

Base Released

Sierp 472
 

Sierp 472, a 2ker, tested n=25K-100K. Nothing found

Base released - Results emailed

Reservations
 

Reserving S268 and S372 as new to n=25K

Sierp 466
 

Sierp Base 466
Conjectured k = 6492
Covering Set = 7, 43, 241
Trivial Factors k == 2 mod 3(3) and k = = 4 mod 5(5) and k == 30 mod 31(31)

Found Primes: 3317k's - File emailed

Remaining: 26k's - Tested to n=25K - File emailed

Trivial Factor Eliminations: 3142k's

MOB Eliminations: 4k's - File emailed

GFN: 1k - File emailed
466

Base Released

Riesel 487
 

Riesel Base 487
Conjectured k = 2256
Covering Set = 5, 37, 61
Trivial Factors k == 1 mod 2(2) and 1 mod 121(121)

Found Primes: 733k's - File emailed

Remaining: 17k's - Tested to n=25K - File emailed

Trivial Factor Eliminations: 376k's

MOB Eliminations: 1k - File emailed
974

Base Released

Riesel base 315
 

Releasing 2 k-values k=64 and 400 of Riesel Base 315 at n=52k.

Sievel file upto n=1M with ~55000 pairs (p=85G) available.

[QUOTE=kar_bon;242886]Releasing 2 k-values k=64 and 400 of Riesel Base 315 at n=52k.

Sievel file upto n=1M with ~55000 pairs (p=85G) available.[/QUOTE]

Karsten,

Can you post the results for n>25K and sieve file for this? Please include k=552 for n=25K-100K.

Thanks.

Statuses reported by Serge in an Email on Dec. 22nd:

S304 is at n=249.8K; continuing to n=300K
R406 is complete to n=100K and released.
S406 is at n=117K; continuing to n=150K

R438 S438
 

Reserving R438 and S438 as new to n=25K

R408 & S408
 

Reserving R408 and S408 as new to n=25K