S212
 

I do some test on k=64 b=212, Sierp

k=64 from 100K-200K no new primes
results attached
base released

R196
 

I'll take R196 to n=10k; with CK of 2730222, this looks like a real barrel of laughs.

Reserving S212 to n=200k (100-200k) for BOINC

Reserving S228 to n=200k (100-200k) for BOINC

Reserving R241 to n=100k (50-100k) for BOINC

Without objection, I'd like to take a whack at starting R201 using k=1 to the CK given. Not sure what n I'll take it up to yet. Let's lowball and say n=1k for right now with the possibility of going higher.

R196
 

R196 is done to n=25k. 1992 k remain. Base is released. Results are emailed.

Reserving these 1-kers:
R109, R123, R181, R332, R492, R493, R636,
[STRIKE]S183[/STRIKE], S257, [STRIKE]S386[/STRIKE], S402, S406, S414, S416, S417, S436, S678, S834, S864.

They will be run together, sorted by decimal size, so I will copy this message in all reservation threads.

S212 tested to n=200k (100-200k)

nothing found

Results emailed - Base released

S212
 

Take K4 and K64 from S212 n>200K

S228 tested to n=200k (100-200k)

1 prime found, 3k left

196*228^156032+1

Results emailed - Base released

Reserving S103 to n=100k (50-100k) for BOINC