[quote=kar_bon;147669]srfile will name the output-file as t17_b<n>.xxx with the extension depending on the parameter:
-a creates a *.abcd
-G creates a *.npg
-w creates a *.pfgw
-g creates for every k a *.npg

if you use: "srfile -o foobar.txt sr_3.abcd"
a file in srsieve-format will be created. so you have to rename the last file by hand, or

del_k.bat:
[code]
srfile -d "%1*3^n-1" -a %2[/code]and do.bat:
[code]
ren foobar.txt sr_3.abcd
call del_k 111 sr_3.abcd
call del_k 112 sr_3.abcd
call del_k 113 sr_3.abcd
call del_k 114 sr_3.abcd
ren sr_3.abcd trimmed.txt[/code]hope this helps.[/quote]
Perfecto! Thank you.

82196734*3^52955-1
62317524*3^52976-1
Are prime.

[quote][URL="http://gbarnes017.googlepages.com/sieve-riesel-base3-0M-100M-50K-51K.txt"][COLOR=#0066cc]50K-51K[/COLOR][/URL] (250)
[URL="http://gbarnes017.googlepages.com/sieve-riesel-base3-0M-100M-51K-52K.txt"][COLOR=#0066cc]51K-52K[/COLOR][/URL] (250)
[URL="http://gbarnes017.googlepages.com/sieve-riesel-base3-0M-100M-52K-53K.txt"][COLOR=#0066cc]52K-53K[/COLOR][/URL] (250)
[URL="http://gbarnes017.googlepages.com/sieve-riesel-base3-0M-100M-53K-54K.txt"][COLOR=#0066cc]53K-54K[/COLOR][/URL] (250)

Files for testing (# of k's in file):
[URL="http://gbarnes017.googlepages.com/sieve-riesel-base3-0M-100M-54K-55K.txt"]54K-55K[/URL] (all 250)
[URL="http://gbarnes017.googlepages.com/sieve-riesel-base3-0M-100M-55K-56K.txt"]55K-56K[/URL]
[URL="http://gbarnes017.googlepages.com/sieve-riesel-base3-0M-100M-56K-57K.txt"]56K-57K[/URL]
[URL="http://gbarnes017.googlepages.com/sieve-riesel-base3-0M-100M-57K-58K.txt"]57K-58K[/URL]
[URL="http://gbarnes017.googlepages.com/sieve-riesel-base3-0M-100M-58K-59K.txt"]58K-59K[/URL]
[URL="http://gbarnes017.googlepages.com/sieve-riesel-base3-0M-100M-59K-60K.txt"]59K-60K[/URL]
[/quote]My reservation is for 50-55K :smile:

42389504*3^53272-1
Is prime.

[quote=Flatlander;147687]My reservation is for 50-55K :smile:[/quote]
Fixed. :smile:

92971024*3^53976-1
Is prime.

54834926*3^54562-1
Is prime.

[URL="http://gbarnes017.googlepages.com/sieve-riesel-base3-0M-100M-50K-51K.txt"]50K-51K[/URL]
[URL="http://gbarnes017.googlepages.com/sieve-riesel-base3-0M-100M-51K-52K.txt"]51K-52K[/URL]
[URL="http://gbarnes017.googlepages.com/sieve-riesel-base3-0M-100M-52K-53K.txt"]52K-53K[/URL]
[URL="http://gbarnes017.googlepages.com/sieve-riesel-base3-0M-100M-53K-54K.txt"]53K-54K[/URL]
[URL="http://gbarnes017.googlepages.com/sieve-riesel-base3-0M-100M-54K-55K.txt"]54K-55K[/URL]

All complete.

Taking:
[URL="http://gbarnes017.googlepages.com/sieve-riesel-base3-0M-100M-55K-56K.txt"]55K-56K[/URL]
[URL="http://gbarnes017.googlepages.com/sieve-riesel-base3-0M-100M-56K-57K.txt"]56K-57K[/URL]
[URL="http://gbarnes017.googlepages.com/sieve-riesel-base3-0M-100M-57K-58K.txt"]57K-58K[/URL]
[URL="http://gbarnes017.googlepages.com/sieve-riesel-base3-0M-100M-58K-59K.txt"]58K-59K[/URL]
[URL="http://gbarnes017.googlepages.com/sieve-riesel-base3-0M-100M-59K-60K.txt"]59K-60K[/URL]

Should take just over a week on one core.

14661806*3^55138-1
Is prime.

69763318*3^55892-1
Is definitely not composite.:smile:

86205172*3^55480-1 (I forgot to report this earlier.)
23045114*3^56372-1
Are prime.