S451
 

S451 tested n=10K-25K

81 primes found - 185 remain

Results emailed - Base released

was on recommended list

Taking R444, S444, R500, S500 to 250K.

R451
 

R451 tested n=10K-25K

71 primes found - 119 remain

Results emailed - Base released

was on recommended list

Reserving S447 to n=50K.

R393 Complete to n=25K

5 MOB k's
811 trivial factor k's
1 algebraic factor k (196)

4722 primes found at n=2.5K
4807 primes found at n=25K

139 k's remain at n=2.5K
54 k's remain at n=25K

Continuing to n=50K

S447 is complete to n=50K; 4 primes were found for n=25K-50K shown below; 3 k's remain.

primes:
106*447^30608+1
96*447^32360+1
132*447^36439+1
146*447^37159+1


This is an excellent run of primes so I'll extend the reservation to n=100K. :smile:

R382 & R431
 

Reserving R382 & R431 as new to n=25K

Reserving R410 to n=50K.

S447 is complete to n=100K; 1 prime was found for n=50K-100K shown below; 2 k's remain; base released.

prime:
202*447^60143+1

R319, R327, and R378 are completed to n=50K.
Results have been emailed.

Primes found:
[CODE]1496*319^39721-1
626*319^45687-1

664*327^27823-1
458*327^30208-1
62*327^43088-1

91*378^27170-1[/CODE]I would like to reserve S338 and B342 to n=50K

R410 is complete to n=50K; 4 primes were found for n=25K-50K shown below; 4 k's remain; base released.

primes:
67*410^25659-1
98*410^26998-1
39*410^27445-1
111*410^41397-1