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Search: Posts Made By: robert44444uk
Forum: Lounge 2020-10-26, 07:14
Replies: 1,511
RIP
Views: 103,626
Posted By robert44444uk
Kenneth Conrow RIP died 28 March 2019, - he is...

Kenneth Conrow RIP died 28 March 2019, - he is credited in the bibliography relating the search for prime gaps, but his prime gap records have all been superseded so that none of the current prime...
Forum: Prime Gap Searches 2020-10-24, 14:41
Replies: 188
Sticky: Prime Gap News
Views: 24,767
Posted By robert44444uk
I just found the second largest merit 30 gap...

I just found the second largest merit 30 gap ever:

The list will look like this when I post it - top 20 30-merit gaps


309030 31.7822 Rosnthal
214090 30.5885 RobSmith
203890 35.6402 RobSmith...
Forum: Prime Gap Searches 2020-10-24, 06:56
Replies: 188
Sticky: Prime Gap News
Views: 24,767
Posted By robert44444uk
Now found

Now found
Forum: Prime Gap Searches 2020-10-19, 08:29
Replies: 188
Sticky: Prime Gap News
Views: 24,767
Posted By robert44444uk
Very pretty - I would take the top of the CFC...

Very pretty - I would take the top of the CFC line and code as "Mersenne Prime Gap Search" (PGS) given the efforts of this group to get the search to 2^64 a couple of years back.

On a selfish...
Forum: Prime Gap Searches 2020-10-18, 07:28
Replies: 188
Sticky: Prime Gap News
Views: 24,767
Posted By robert44444uk
This graph just goes to show how puny our efforts...

This graph just goes to show how puny our efforts are, and how many really big (40+ merit) gaps there are out there!
Forum: Prime Gap Searches 2020-10-15, 11:33
Replies: 188
Sticky: Prime Gap News
Views: 24,767
Posted By robert44444uk
LGTM :)

LGTM :)
Forum: Prime Gap Searches 2020-10-14, 08:19
Replies: 101
Views: 11,114
Posted By robert44444uk
Here's one for the mathematicians: Two...

Here's one for the mathematicians:

Two prime gaps - the first is a first occurrence, the second is the smallest found to date, but probably not first occurrence.

1430 4606937813294064947...
Forum: Prime Gap Searches 2020-10-07, 10:21
Replies: 188
Sticky: Prime Gap News
Views: 24,767
Posted By robert44444uk
Envy!

Envy!
Forum: Prime Gap Searches 2020-10-06, 08:26
Replies: 188
Sticky: Prime Gap News
Views: 24,767
Posted By robert44444uk
That is sooo cool!

That is sooo cool!
Forum: Prime Gap Searches 2020-10-06, 08:25
Replies: 188
Sticky: Prime Gap News
Views: 24,767
Posted By robert44444uk
The "M Jansen" records appear only as...

The "M Jansen" records appear only as "M"
Forum: Prime Gap Searches 2020-10-05, 08:18
Replies: 188
Sticky: Prime Gap News
Views: 24,767
Posted By robert44444uk
Does this mean I need to submit those 2000+...

Does this mean I need to submit those 2000+ records again? Or do you have them somewhere?
Forum: Prime Gap Searches 2020-10-04, 09:49
Replies: 188
Sticky: Prime Gap News
Views: 24,767
Posted By robert44444uk
Hmmm, the 2000+ have left the queue! I wonder...

Hmmm, the 2000+ have left the queue! I wonder what happened to them?
Forum: Prime Gap Searches 2020-10-03, 15:15
Replies: 188
Sticky: Prime Gap News
Views: 24,767
Posted By robert44444uk
I posted those, and it turns out that only the...

I posted those, and it turns out that only the records that improved had been previously upgraded, and not the records of new gaps. These are now posted, along with many other records I found in the...
Forum: Prime Gap Searches 2020-10-03, 12:39
Replies: 188
Sticky: Prime Gap News
Views: 24,767
Posted By robert44444uk
Hmmm, that's interesting. I found two files I...

Hmmm, that's interesting. I found two files I sent you, Aug-Nov 2019, and Dec 2019. I sent these to you on 10-1-2020. The December 2019 file appears to have already been processed, as there are no...
Forum: Prime Gap Searches 2020-10-03, 07:26
Replies: 188
Sticky: Prime Gap News
Views: 24,767
Posted By robert44444uk
Ahh, the mysterious M is now known. Not a James...

Ahh, the mysterious M is now known. Not a James Bond character after all :)
Forum: Prime Gap Searches 2020-10-01, 09:11
Replies: 188
Sticky: Prime Gap News
Views: 24,767
Posted By robert44444uk
Now known!

Now known!
Forum: Prime Gap Searches 2020-09-30, 12:26
Replies: 188
Sticky: Prime Gap News
Views: 24,767
Posted By robert44444uk
Most wanted: Largest gap known is <10 merit:...

Most wanted:

Largest gap known is <10 merit:



117934
119786
120506
122954
Forum: Prime Gap Searches 2020-09-30, 07:15
Replies: 188
Sticky: Prime Gap News
Views: 24,767
Posted By robert44444uk
We want you back Dana!

We want you back Dana!
Forum: Prime Gap Searches 2020-09-29, 07:47
Replies: 188
Sticky: Prime Gap News
Views: 24,767
Posted By robert44444uk
Seth, You might want to do a small database clean...

Seth, You might want to do a small database clean up as Michiel J appears twice in the table below of numbers of discoveries by discoverer. Finally, Dana J is under 50k finds!!



49896 Jacobsen...
Forum: Prime Gap Searches 2020-09-28, 08:37
Replies: 188
Sticky: Prime Gap News
Views: 24,767
Posted By robert44444uk
There are lot of 35 merit gaps now! This list...

There are lot of 35 merit gaps now! This list excludes instances of gaps >35 but which are the same length as a gap with higher merit.


1 8350 41.94 Gapcoin
2 15900 39.62 Jacobsen
3 18306 ...
Forum: Prime Gap Searches 2020-09-28, 07:29
Replies: 188
Sticky: Prime Gap News
Views: 24,767
Posted By robert44444uk
Thank you Seth! All are now listed!

Thank you Seth! All are now listed!
Forum: Prime Gap Searches 2020-09-26, 07:54
Replies: 188
Sticky: Prime Gap News
Views: 24,767
Posted By robert44444uk
Hi Seth Ok that's done - 800 or so records...

Hi Seth

Ok that's done - 800 or so records posted. I'm a bit nervous though - this screen does not show my posts in the list of 1672 new records https://primegaps.cloudygo.com/status

Then how...
Forum: Prime Gap Searches 2020-09-24, 17:44
Replies: 188
Sticky: Prime Gap News
Views: 24,767
Posted By robert44444uk
A large gap of 1e6 takes a long time (weeks in...

A large gap of 1e6 takes a long time (weeks in some instances) to verify and people are not likely to step up for that unless it is the record sized gap. So C?? sounds good - really for anything over...
Forum: Prime Gap Searches 2020-09-24, 17:41
Replies: 188
Sticky: Prime Gap News
Views: 24,767
Posted By robert44444uk
This is great that the list is still being...

This is great that the list is still being updated. I've got about 1000 new records since the start of 2020 - all small gaps <20000.

Question? What do I have to do to get those uploaded into the...
Forum: Prime Gap Searches 2020-05-17, 11:27
Replies: 218
Views: 23,085
Posted By robert44444uk
It is a good job you did not reserve to infinity...

It is a good job you did not reserve to infinity and beyond :smile:

To be fair (and slightly more precise), prime gap search posts on Mersenneforum do not appear to be very popular these days. I'm...
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