Easiest Remaining Cunninghams

R.D. Silverman · 2008-03-11, 13:09

Here is a list of the easiest remaining Cunninghams by SNFS.

Did I miss any?

Number Size
10,312+ 208
2,2106L 211 yech; quartic
2,1068+ 214 pending by me; start within a week
10,378+ 216
7,384+ 216
5,341- 217
2,1089- 218 pending by me
2,1694M 218
2,1101+ 220
7,393+ 221
7,393- 221
2,1104+ 221
10,259+ 222
10,339- 226

jbristow · 2008-03-12, 03:34

I have a machine on 3,506+ (which has a SNFS difficulty of 219), but you may be excluding numbers that are reserved with Sam.

2008-03-11, 13:09	#1
R.D. Silverman Nov 2003 2²·5·373 Posts	Easiest Remaining Cunninghams Here is a list of the easiest remaining Cunninghams by SNFS. Did I miss any? Number Size 10,312+ 208 2,2106L 211 yech; quartic 2,1068+ 214 pending by me; start within a week 10,378+ 216 7,384+ 216 5,341- 217 2,1089- 218 pending by me 2,1694M 218 2,1101+ 220 7,393+ 221 7,393- 221 2,1104+ 221 10,259+ 222 10,339- 226

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2008-03-12, 03:34	#2
jbristow Aug 2007 1011101₂ Posts	I have a machine on 3,506+ (which has a SNFS difficulty of 219), but you may be excluding numbers that are reserved with Sam.