S411
 

Reserving S411 to n=25K

Reserving S291 to n=100k (50-100k) for BOINC

S411
 

S411 tested n=2.5K-25K

215 primes found - 139 remain

Results emailed - Base released

S291 tested to n=100k (50-100k)

17 primes found, 68 remain

1732*291^50922+1
4086*291^56312+1
29566*291^57362+1
10100*291^59413+1
14236*291^62400+1
21292*291^62600+1
838*291^62924+1
10506*291^66520+1
31902*291^67720+1
30392*291^68232+1
22538*291^69242+1
11030*291^75869+1
16540*291^80519+1
9400*291^81127+1
10050*291^86640+1
16516*291^89071+1
16726*291^89370+1

Results emailed - Base released

Reserving S487 to n=100k (25-100k) for BOINC

Reserving S498 to n=100k (25-100k) for BOINC

S487 tested to n=100k (25-100k)

21 primes found, 42 remain

5274*487^25407+1
2698*487^27286+1
1768*487^28925+1
4996*487^29369+1
5920*487^30464+1
4828*487^31422+1
2724*487^38863+1
360*487^39127+1
4146*487^40909+1
5172*487^45839+1
3142*487^46534+1
556*487^47551+1
3454*487^50815+1
820*487^52051+1
286*487^55313+1
346*487^56445+1
6334*487^59551+1
1402*487^59559+1
306*487^72072+1
804*487^78502+1
5806*487^83469+1

Results emailed - Base released

Reserving S428 to n=400k (200-400k) for BOINC

Reserving R291 to n=100k (25-100k) for BOINC

S498 tested to n=100k (25-100k)

28 primes found, 45 remain

3812*498^25878+1
7889*498^25889+1
6751*498^26187+1
4456*498^26313+1
4243*498^27606+1
6787*498^28792+1
4573*498^30131+1
2375*498^31197+1
4508*498^33180+1
1239*498^36497+1
4099*498^37185+1
3262*498^37545+1
1914*498^37726+1
387*498^40009+1
7180*498^40275+1
7931*498^48469+1
6273*498^51427+1
7487*498^57334+1
6508*498^58232+1
5033*498^58711+1
7021*498^70024+1
2042*498^70742+1
4779*498^71567+1
5694*498^72499+1
298*498^73851+1
7439*498^78874+1
5556*498^92092+1
4054*498^96131+1

Results emailed - Base released

S428 tested to n=400k (200-400k)

nothing found, 1 remain

Results emailed - Base released

R291 tested to n=100k (25-100k)

18 primes found, 32 remain

6458*291^28053-1
5738*291^30901-1
2482*291^32577-1
9374*291^35750-1
11698*291^37258-1
8052*291^38094-1
8068*291^40647-1
16300*291^46608-1
8514*291^49961-1
11250*291^50912-1
12552*291^50923-1
2410*291^65589-1
5608*291^70369-1
4454*291^70811-1
13360*291^72937-1
7912*291^78780-1
8292*291^81139-1
5630*291^82805-1

Results emailed - Base released