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Search: Posts Made By: Bobby Jacobs
Forum: Prime Gap Searches 2020-06-01, 22:37
Replies: 11
Views: 607
Posted By Bobby Jacobs
Yes. 282332382833 is a cool number. It reminds me...

Yes. 282332382833 is a cool number. It reminds me of the maximal prime gap between 352521223451364323 and 352521223451365651, and the maximal prime gap after 6787988999657777797.
Forum: Prime Gap Searches 2020-05-24, 14:41
Replies: 201
Views: 15,138
Posted By Bobby Jacobs
Then, I will reserve 9.9e15 to 1e16 please. Where...

Then, I will reserve 9.9e15 to 1e16 please. Where is the code to run? Thank you.
Forum: Prime Gap Searches 2020-05-13, 19:35
Replies: 201
Views: 15,138
Posted By Bobby Jacobs
Hey! Why are you reserving an infinite range? You...

Hey! Why are you reserving an infinite range? You should be generous and only reserve a finite range.
Forum: Prime Gap Searches 2020-05-08, 19:45
Replies: 28
Views: 2,939
Posted By Bobby Jacobs
Are the record gaps between twin primes also kept...

Are the record gaps between twin primes also kept on your site, or is it just for regular prime gaps?
Forum: Prime Gap Searches 2020-04-26, 12:09
Replies: 201
Views: 15,138
Posted By Bobby Jacobs
Just add the new numbers in the OEIS sequences...

Just add the new numbers in the OEIS sequences and submit. In the Extensions section, put something like "a(x)-a(y) added by mart_r". They will not get mad at you for editing 5 sequences at once. You...
Forum: Prime Gap Searches 2020-04-19, 22:38
Replies: 201
Views: 15,138
Posted By Bobby Jacobs
Congratulations!

Congratulations!
Forum: Prime Gap Searches 2020-04-11, 18:45
Replies: 4
Views: 928
Posted By Bobby Jacobs
Late prime gaps are great prime gaps!

Late prime gaps are great prime gaps!
Forum: Prime Gap Searches 2020-04-01, 22:50
Replies: 3
Views: 678
Posted By Bobby Jacobs
Interesting. I wonder why the gap of 1.880859375...

Interesting. I wonder why the gap of 1.880859375 from 36.5625 to 38.443359375 stays as a record for so long.
Forum: Prime Gap Searches 2020-03-22, 20:57
Replies: 16
Views: 2,695
Posted By Bobby Jacobs
Interesting. What is the exact method for...

Interesting. What is the exact method for organizing the gaps in the first table? Why, for example, is the gap of 2 between 3 and 5 not in the list?
Forum: Prime Gap Searches 2020-03-15, 00:23
Replies: 91
Views: 7,861
Posted By Bobby Jacobs
Thanks! It was because of that post that I...

Thanks! It was because of that post that I noticed my mistake.
Forum: Prime Gap Searches 2020-03-10, 17:07
Replies: 91
Views: 7,861
Posted By Bobby Jacobs
Since the gap of 41 was unknown in the table in...

Since the gap of 41 was unknown in the table in post #2, I accidentally overlooked it. 41 is a late gap for prime quadruplets. The sequence of late gaps is 1, 4, 6, 20, 41, ...
Forum: Prime Gap Searches 2020-03-01, 22:18
Replies: 28
Views: 2,939
Posted By Bobby Jacobs
It is great that you are continuing to keep track...

It is great that you are continuing to keep track of the record prime gaps. Dr. Nicely is happy in Heaven.
Forum: Prime Gap Searches 2020-02-23, 21:21
Replies: 4
Views: 928
Posted By Bobby Jacobs
Cool! I have noticed that multiples of 3 are rare...

Cool! I have noticed that multiples of 3 are rare as late prime gaps.
Forum: Prime Gap Searches 2020-02-15, 21:30
Replies: 4
Views: 928
Posted By Bobby Jacobs
Late prime gaps

A late prime gap is a prime gap of size n after a prime p such that all possible prime gaps less than n occur before p. For example, 12 is a late prime gap because the first prime gap of size 12 is...
Forum: Prime Gap Searches 2020-02-09, 22:35
Replies: 91
Views: 7,861
Posted By Bobby Jacobs
Late gaps

I call these late prime gaps. I wonder if there are any patterns with the late gaps for prime quadruplets. The first few late gaps are 1, 4, 6, 20, 125, ...
Forum: Prime Gap Searches 2020-01-29, 22:52
Replies: 40
Views: 2,833
Posted By Bobby Jacobs
You can find prime gap lists on OEIS.

You can find prime gap lists on OEIS.
Forum: Prime Gap Searches 2020-01-24, 22:49
Replies: 201
Views: 15,138
Posted By Bobby Jacobs
This is the standard definition of record merit...

This is the standard definition of record merit for regular prime gaps. By your definition for regular prime gaps, the gap of 12 between 199 and 211 would have record merit. However, it is not really...
Forum: Prime Gap Searches 2020-01-19, 23:04
Replies: 201
Views: 15,138
Posted By Bobby Jacobs
Actually, the definition of a gap with record...

Actually, the definition of a gap with record merit is that it has higher merit than any gap before it. Since the gap of 72 with merit 2.69 occurs before the gap of 60 with merit 2.06, then the gap...
Forum: Prime Gap Searches 2020-01-11, 20:54
Replies: 91
Views: 7,861
Posted By Bobby Jacobs
I find it interesting that a lot of the first...

I find it interesting that a lot of the first instances of the small gaps are just over 1000000. Out of 11 possible gaps from 1 to 15, there are 5 gaps that have the first occurrence between 1000000...
Forum: Prime Gap Searches 2020-01-07, 18:40
Replies: 201
Views: 15,138
Posted By Bobby Jacobs
The gap of 60 with merit 2.06 does not have...

The gap of 60 with merit 2.06 does not have record merit. The gap of 60 is between (461, 463) and (521, 523). There is a gap of 72 between (347, 349) and (419, 421) with merit 2.69 before it....
Forum: Prime Gap Searches 2020-01-01, 17:27
Replies: 91
Views: 7,861
Posted By Bobby Jacobs
The value of the gap of 4 should be 1022381.

The value of the gap of 4 should be 1022381.
Forum: Prime Gap Searches 2019-12-23, 22:46
Replies: 48
Views: 5,738
Posted By Bobby Jacobs
I was on OEIS recently and saw that some of the...

I was on OEIS recently and saw that some of the prime gap sequences are now on OEIS. The gaps between record gaps between record prime gaps are A326747, and the record gaps between record gaps...
Forum: Prime Gap Searches 2019-12-14, 22:52
Replies: 16
Views: 2,695
Posted By Bobby Jacobs
Very good! Why are the CSG ratios in column 5 not...

Very good! Why are the CSG ratios in column 5 not always increasing?
Forum: Prime Gap Searches 2019-12-08, 22:37
Replies: 138
Views: 10,775
Posted By Bobby Jacobs
The newest prime gap project is putting Dr....

The newest prime gap project is putting Dr. Nicely's gaps on this site.
Forum: Prime Gap Searches 2019-12-02, 13:02
Replies: 192
Views: 17,479
Posted By Bobby Jacobs
We could put the complete list of gaps on this...

We could put the complete list of gaps on this site.
Showing results 1 to 25 of 182

 
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