New Subprojects - Page 7

Cruelty · 2018-05-03, 17:51

k=2 and k=4 @ base=3 tested till n=1.72M
127*128^n-1 tested till n=1.8M

Cruelty · 2018-09-02, 00:35

k=2 and k=4 @ base=3 tested till n=1.76M
127*128^n-1 tested till n=1.86M

Cruelty · 2018-11-01, 12:37

k=2 and k=4 @ base=3 tested till n=1.78M
127*128^n-1 tested till n=1.88M

Cruelty · 2018-11-30, 23:31

k=2 and k=4 @ base=3 tested till n=1.8M
127*128^n-1 tested till n=1.88M

Cruelty · 2019-01-01, 15:39

k=2 and k=4 @ base=3 tested till n=1.81M
127*128^n-1 tested till n=1.93M

Cruelty · 2019-03-01, 19:15

k=2 and k=4 @ base=3 tested till n=1.84M
127*128^n-1 tested till n=1.95M

kar_bon · 2019-04-14, 17:28

Made pages for 2*3^n-1 and 4*3^n-1 in the PrimeWiki, S.Harvey is aware of these, too.
For k=4 I've not included n=0 as in the OEIS-entry.

Cruelty · 2019-09-05, 13:17

k=2 and k=4 @ base=3 tested till n=1.93M
127*128^n-1 tested till n=2.07M

Cruelty · 2019-10-05, 17:28

k=2 and k=4 @ base=3 tested till n=1.94M
127*128^n-1 tested till n=2.08M

Cruelty · 2020-01-03, 20:42

k=2 and k=4 @ base=3 tested till n=2M (sieving)
127*128^n-1 tested till n=2.15M

Cruelty · 2020-04-04, 00:20

k=2 and k=4 @ base=3 tested till n=2M (sieving)
127*128^n-1 tested till n=2.22M

2018-05-03, 17:51	#67
Cruelty May 2005 2×809 Posts	status report k=2 and k=4 @ base=3 tested till n=1.72M 127*128^n-1 tested till n=1.8M

2018-09-02, 00:35	#68
Cruelty May 2005 3122₈ Posts	status report k=2 and k=4 @ base=3 tested till n=1.76M 127*128^n-1 tested till n=1.86M

2018-11-01, 12:37	#69
Cruelty May 2005 2·809 Posts	status report k=2 and k=4 @ base=3 tested till n=1.78M 127*128^n-1 tested till n=1.88M

2018-11-30, 23:31	#70
Cruelty May 2005 2·809 Posts	status report k=2 and k=4 @ base=3 tested till n=1.8M 127*128^n-1 tested till n=1.88M

2019-01-01, 15:39	#71
Cruelty May 2005 2×809 Posts	status report k=2 and k=4 @ base=3 tested till n=1.81M 127*128^n-1 tested till n=1.93M

2019-03-01, 19:15	#72
Cruelty May 2005 1618₁₀ Posts	status report k=2 and k=4 @ base=3 tested till n=1.84M 127*128^n-1 tested till n=1.95M

2019-04-14, 17:28	#73
kar_bon Mar 2006 Germany 2·1,433 Posts	Made pages for 23^n-1 and 43^n-1 in the PrimeWiki, S.Harvey is aware of these, too. For k=4 I've not included n=0 as in the OEIS-entry.

2019-09-05, 13:17	#74
Cruelty May 2005 2·809 Posts	status report k=2 and k=4 @ base=3 tested till n=1.93M 127*128^n-1 tested till n=2.07M

2019-10-05, 17:28	#75
Cruelty May 2005 2×809 Posts	status report k=2 and k=4 @ base=3 tested till n=1.94M 127*128^n-1 tested till n=2.08M

2020-01-03, 20:42	#76
Cruelty May 2005 2×809 Posts	status report k=2 and k=4 @ base=3 tested till n=2M (sieving) 127*128^n-1 tested till n=2.15M

2020-04-04, 00:20	#77
Cruelty May 2005 2·809 Posts	status report k=2 and k=4 @ base=3 tested till n=2M (sieving) 127*128^n-1 tested till n=2.22M