R642 tested to n=100k (25-100k)

35 primes found, 57 remain

[CODE]2853*642^25007-1
807*642^25193-1
78*642^25288-1
2073*642^27680-1
2384*642^28152-1
2627*642^28866-1
1704*642^29327-1
1397*642^30672-1
1138*642^31152-1
517*642^34808-1
2790*642^39582-1
372*642^42428-1
2573*642^42647-1
1423*642^44483-1
1772*642^45344-1
1114*642^45739-1
2092*642^46649-1
274*642^47623-1
1949*642^53111-1
948*642^53116-1
2027*642^55628-1
831*642^56713-1
1529*642^58779-1
1571*642^60350-1
3041*642^60669-1
2367*642^62258-1
1223*642^64099-1
2401*642^65723-1
2174*642^69252-1
480*642^76579-1
2842*642^77396-1
124*642^77733-1
2237*642^77737-1
733*642^90458-1
72*642^96360-1 [/CODE]


Results emailed - Base released

R636 tested to n=1M (200k-1M)

nothing found, 1 remain

Results emailed - Base released

R693 tested to n=50k

17 primes found, 58 remain.

Results attached, including a sieve file for n=50K-100K up to 4e12.

Base released.

Reserving R823 to n=100k (25-100k) for BOINC

Reserving R888 to n=400k (250-400k) for BOINC

Reserving R958 to n=300k

R750 tested to n=100k (25-100k)

44 primes found, 77 remain

[CODE]2505*750^59106-1
3405*750^43816-1
3422*750^38199-1
4293*750^77894-1
4650*750^50874-1
5359*750^57930-1
6152*750^36810-1
6919*750^67887-1
7125*750^44416-1
8362*750^70415-1
8557*750^66987-1
8797*750^57351-1
8810*750^29121-1
8984*750^27223-1
9018*750^30882-1
10111*750^63444-1
10962*750^80046-1
11636*750^30170-1
11750*750^57292-1
12392*750^37889-1
13330*750^95782-1
13971*750^42448-1
15111*750^95653-1
15525*750^25602-1
15692*750^97783-1
19435*750^99831-1
20107*750^69483-1
20302*750^40491-1
20536*750^26746-1
20705*750^41590-1
20894*750^27722-1
21418*750^37057-1
21608*750^96803-1
21641*750^30531-1
22035*750^74831-1
23039*750^37221-1
23173*750^51757-1
23336*750^25151-1
23595*750^45590-1
23799*750^34513-1
23986*750^83905-1
24248*750^29895-1
24485*750^34733-1
26604*750^60898-1[/CODE]

Results emailed - Base released

Reserving R843 to n=100k (25-100k) for BOINC

S821 tested to n=500k (200-500k)

nothing found, 1 remain

Results emailed - Base released

Reserving R693 to n=100k (50-100k) for BOINC

Reserving S502 to n=100k (25-100k) for BOINC

Reserving S504 to n=250k (100-250k) for BOINC