Riesel 548
 

Riesel 548, the last k, tested n=25K-100K. Nothing found.

Results emailed. Base released

Riesel 549
 

Riesel 549, the last k, tested n=25K-100K. Nothing found.

Results emailed. Base released

Serge reported in an Email:

R1001 is complete to n=25.4K; 12 primes found for n=2.5K-25K; 8 k's remaining; base released.

R686 is complete to n=25K; 1 prime found for n=5K-25K; 5 k's remaining; base released.
R783 is complete to n=25K; 5 primes found for n=5K-25K; 3 k's remaining; base released.
S767 is complete to n=25K; 1 prime found for n=5K-25K; 5 k's remaining; base released.
S789 is complete to n=25K; 2 primes found for n=5K-25K; 5 k's remaining; base released.

Reserving the following 1ker's to n=100K

R566, R581, R582, R597, R608

I'm trying to even the two sides out a little more:

Reserving S530, S707, S731, and S870 to n=25K.

Another one bites the dust. R1011 is proven... Base released. :rolleyes:

Riesel 563
 

Riesel 563, the last k, tested n=25K-100K. Nothing found.

Results emailed. Base released

[quote=Batalov;221114]Another one bites the dust. R1011 is proven... Base released. :rolleyes:[/quote]

Nice. That proves both sides of base 1011 with a conjecture of 208. That's the highest proven conjecture for bases > 811 on the Riesel side and for bases > 666 on the Sierp side.

Sierp 574
 

Sierp 574, the last k, tested n=25K-100K. Nothing found.

Results emailed. Base released

S530 is complete to n=25K; 3 k's remaining; base released.
S707 is complete to n=25K; only k=26 & 40 remaining; base released.
S731 is complete to n=25K; only k=28 remaining; base released.
S870 is complete to n=25K; only k=38 remaining; base released.


No primes found for n=5K-25K for any of the bases. :-(