[QUOTE=MyDogBuster;270912]Sierp Base 51
Conjectured k = 5,183,582
Covering Set = 5, 13, 139
Trivial Factors k == 1 mod 2(2) and k == 4 mod 5(5)

Found Primes: 2,037,277k's - File emailed

Remaining k's: 6,777k's - Tested to n=25K - File emailed

Trivial Factor Eliminations: 518,358k's

MOB Eliminations: 29,378k's - File emailed

Yup it's done.
12,729,036 tests took 620 days and the books balance in the end:cool:[/QUOTE]

:bow: Time for you to take on R51. :razz:

[QUOTE]Time for you to take on R51. [/QUOTE]

My folks didn't raise any dumb kids. :no: LOL

R96
 

R96 tested n=25K-50K

Primes found:
10669*96^25612-1
30088*96^26249-1
23613*96^29290-1
26967*96^29573-1
29570*96^31799-1
31929*96^32739-1
34724*96^35055-1
4727*96^35267-1
26533*96^37816-1
16952*96^43459-1
28218*96^49451-1

41k's remain

Results emailed - Base released

R91
 

Reserving R91 to n=50K

S43 is complete to n=300K; nothing to report; base released.

S96
 

S96 tested n=2.5K-25K

1258 primes found
686 remaining

Results emailed - Base released

Removed from recommended list

[QUOTE=MyDogBuster;271656]S96 tested n=2.5K-25K

1258 primes found
686 remaining

Results emailed - Base released

Removed from recommended list[/QUOTE]

Nice work Ian. All bases <= 100 with CK < 1M are now complete to n=25K! :smile:

R88 completed to n=100K. Only 4 primes for n=50K-100K.

276 cpu-days
38249 tests
4 primes
30k's remain

6332*88^50463-1
3761*88^52523-1
9344*88^56556-1
5027*88^98875-1

R52
 

Reserving to n=50K

R91
 

R91 tested n=25K-50K

27 primes found

61 remain

Results emailed - Base released

R35
 

Reserving R35 to n=50K