R477
 

R477 tested n=25K-50K
9 primes found - 39 remain
Results emailed - base released

Here are the residues for R328/S328 for n<400000. I'll upload the residues for n<600000 (which are running on a different server) when that part of the range is complete.

R351
 

Reserving R351 to n=50K
I'm also going to re-test 19K-25K. It doesn't look right abruptly stopping like that.

R277
 

R277 tested n=25K-50K

11 primes found - 29 remain

Results emailed - Base released

Reserving the new base R396 to n=10k

R336 is complete to n=25K; 62 primes were found for n=10K-25K shown below; 127 k's remain; base released.


Primes:
[code]
52868*336^10146-1
47055*336^10225-1
46389*336^10330-1
56567*336^10368-1
45570*336^10412-1
20002*336^10438-1
54463*336^10450-1
41479*336^10549-1
43894*336^10626-1
8322*336^10636-1
9772*336^10680-1
48219*336^10881-1
5954*336^11104-1
39602*336^11172-1
51125*336^11318-1
46494*336^11429-1
42492*336^11437-1
15899*336^11614-1
59074*336^11687-1
19132*336^11827-1
44655*336^12264-1
22793*336^12272-1
31849*336^12584-1
20647*336^12820-1
21860*336^13121-1
23424*336^13315-1
54838*336^13501-1
42725*336^14162-1
53330*336^14277-1
44300*336^14289-1
58969*336^14542-1
41539*336^14647-1
29610*336^15241-1
36889*336^15407-1
12899*336^15798-1
32400*336^16079-1
57560*336^16390-1
12313*336^16508-1
11670*336^16896-1
49285*336^16928-1
38725*336^17249-1
54469*336^18445-1
60354*336^18512-1
24109*336^19030-1
54155*336^19470-1
53220*336^19485-1
39430*336^19487-1
31862*336^19663-1
28900*336^19787-1
5150*336^19845-1
595*336^20046-1
8453*336^20200-1
9553*336^20275-1
23005*336^20536-1
38888*336^20820-1
23942*336^21213-1
14217*336^22770-1
8670*336^22789-1
21419*336^23700-1
10859*336^23945-1
21823*336^24211-1
58998*336^24856-1
[/code]

Here are the residues for R328/S328 to n=600000. I would like to hold onto this range, but it will likely be a couple of months before I return to it.

R396 tested to n=10K

214 primes found - 255 remain

Results emailed - Base released

S442
 

Reserving S442 to n=10K

R323
 

Reserving R323 to n=10K

S442
 

Sierp Base = 442
Conjectured k = 36768
Covering Set = 5, 41, 443
Trivial Factors = k == 1 mod 3(3) k == 6 mod 7(7)

Found Primes: 20666k's
Remaining: 313k's - Tested to n=2.5K
Trivial Factor Eliminations: 15758k's
MOB Eliminations: 28k's
GFN's: 2k's
PFGW used = 3.4.3 dated 2010/11/04
k's in balance @ n=2500

165 primes found n=2.5K-10K
148k's remain at n=10K
Results emailed - Base released