S163 is complete to n=100K; 4 primes were found for n=25K100K shown below; 17 k's remain; base released.
Primes: [code] 216*163^28267+1 1774*163^28413+1 2820*163^29308+1 1224*163^33589+1 [/code] 
S128 / S512
1 Attachment(s)
For those of you who are interested, I have a list of 1074 candidate n to be tested for S128 and S512, courtesy from John over at PrimeGrid. In this list are n that meet the following criteria:
n (base 2) from 5.33e6 to 6e6 n is for S128 or n is for S512 (in some cases n is for both S128 and S512) n sieved to 30P (3e16) n not tested by ProthSearch searchers (many n < 6e6 have been tested, but the range is incomplete) In other words, if you find a prime with this list, then you have proven either S128, S512, or both S128 and S512. (Assuming that I picked the correct n from the much larger list that I started with.) If someone here decides to take this on, I recommend 64bit pfgw over 32bit llr because it is much faster. If Jean ever releases a 64bit llr, then all bets are off. I expect that 10 cores could crunch this in about two months. I will be getting a more current sieve file from John in the coming weeks, but I don't expect it to remove more than 5% or so of the candidates. 
R115
Reserving R115 to n=50K

S177 is complete to n=100K; 6 primes were found for n=25K100K shown below; 17 k's remain; base released.
Primes: [code] 2308*177^45318+1 584*177^49895+1 2692*177^71820+1 2798*177^78238+1 1762*177^79972+1 242*177^83855+1 [/code] 
Reserving R143 to n=100K.

S168
Reserving S168 to n=50K

S166 complete to n=25K. 78 primes found, 147 k remaining. Results emailed to Gary/Max.

S171 is complete to n=100K; 6 primes were found for n=25K100K shown below; 18 k's remain; base released.
Primes: [code] 5196*171^34876+1 17588*171^45506+1 14576*171^57173+1 14940*171^59132+1 17606*171^62387+1 18448*171^85558+1 [/code] 
R115
R115 tested n=25K50K
15 primes found  57 remain Results emailed  Base released 
S193
Reserving S193 to n=50K

S211 is complete to n=100K; 8 primes were found for n=25K100K shown below; 15 k's remain; base released.
Primes: [code] 17250*211^29927+1 3378*211^31594+1 20212*211^35583+1 18750*211^37130+1 7050*211^38592+1 16600*211^42863+1 10440*211^44039+1 9906*211^72179+1 [/code] 
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