S412
 

S412 tested n=25K-50K

21*412^45032+1 is prime

Results emailed - Base released

S412 is now a 3ker

R291 is done to n<=25K, 50 k remain.
R351 is done to n<=25K, 33 k remain.
S421 is done to n<=25K, 38 k remain.
S430 is done to n<=25K, 21 k remain.
Bases released.


S461 is at 248K, will finish it to 250K soon.

R361
 

Although not complete (I'm about 55% done), I have a number of primes to report:

1640*361^88683-1
1842*361^38353-1
2258*361^41883-1
2520*361^36912-1
2622*361^28050-1
3314*361^60756-1

k=3314 is common with R19, so it helps two conjectures.

This has been a fruitful range.

[QUOTE=rogue;274864]Although not complete (I'm about 55% done), I have a number of primes to report:

1640*361^88683-1
1842*361^38353-1
2258*361^41883-1
2520*361^36912-1
2622*361^28050-1
3314*361^60756-1

k=3314 is common with R19, so it helps two conjectures.

This has been a fruitful range.[/QUOTE]

That is a plentiful range. Specifically what k and n-range have you completed? It appears to be k<3500 to n=100K. Thanks.

[QUOTE=gd_barnes;274896]That is a plentiful range. Specifically what k and n-range have you completed? It appears to be k<3500 to n=100K. Thanks.[/QUOTE]

Not quite. I just reported it because I submitted the Top 5000 prime from the range. Only k=438 is tested to n=100000. My resources are still working on the other k. Unless I find another Top 5000 prime, I won't have another report on R361 until the range I have reserved is completed.

R366 down to 5 ks remaining
 

[FONT=Arial][FONT=&quot]907*366^124278-1[/FONT][/FONT]

R366 results for 100k<n<150 k have been sent to Gary.

[QUOTE=Puzzle-Peter;278283]R366 results for 100k<n<150 k have been sent to Gary.[/QUOTE]

Thanks. Are you continuing with this base?

[QUOTE=gd_barnes;278337]Thanks. Are you continuing with this base?[/QUOTE]
Sorry, forgot to mention that. Yes, I'll take this base a bit higher. Next goal n=200k.

R256
 

Reserving R256 from n=75K-125K (including the 2 at 90K). - 26k's

My ultimate goal here is to get R256 (all of it) to n=500K.

38k's remain minus the 3 for Base 16 and Peter's 9519

Reserving S256 from n=125K to 200K.