mersenneforum.org  

Go Back   mersenneforum.org > Search Forums

Showing results 1 to 25 of 955
Search took 0.13 seconds.
Search: Posts Made By: rudy235
Forum: Cunningham Tables 2020-06-03, 21:54
Replies: 68
Sticky: 10- table
Views: 12,607
Posted By rudy235
I agree.:smile:

I agree.:smile:
Forum: Lounge 2020-06-01, 07:28
Replies: 1,374
RIP
Views: 84,752
Posted By rudy235
Thanks for posting this! :smile:

Thanks for posting this! :smile:
Forum: Cunningham Tables 2020-06-01, 05:19
Replies: 68
Sticky: 10- table
Views: 12,607
Posted By rudy235
RD Silverman (I was going to say Dr. Silverman...

RD Silverman (I was going to say Dr. Silverman but I do not know if you are or not)

Sarcasm is the lowest form of wit. (And you seem to propel yourself to that low end of the spectrum).
Forum: Riesel Prime Search 2020-06-01, 01:38
Replies: 204
Views: 21,753
Posted By rudy235
NOT YET VERIFIED

The largest Generalized Fermat of the Year. (and also the largest of the form a^219+1 )

Congratulations to Wolfang and his team.

3638450524288 + 1 3439810 L4591 May 31st 2020

Ranked as 35...
Forum: Cunningham Tables 2020-05-31, 18:59
Replies: 68
Sticky: 10- table
Views: 12,607
Posted By rudy235
This is one of the most wanted. 4. 10,323- C271

This is one of the most wanted.
4. 10,323- C271
Forum: Cunningham Tables 2020-05-31, 07:00
Replies: 68
Sticky: 10- table
Views: 12,607
Posted By rudy235
10^337-1 has new prime factor

6523 10, 337- c268 906533749251005245151122204670351312590267105760052002862150546121. c202 Wagstaff ECMNET
Forum: Lounge 2020-05-02, 19:43
Replies: 5
Views: 223
Posted By rudy235
That is a good answer but more in the spirit of...

That is a good answer but more in the spirit of the questioner Tomas Oliveira e Silva fron the University of Aveiro Portugal calculated all primes below 4*1018 in July 2014


The article in...
Forum: Computer Science & Computational Number Theory 2020-05-01, 22:28
Replies: 26
Views: 7,501
Posted By rudy235
Hello: The last post on this thread is a bit...

Hello: The last post on this thread is a bit short of twenty months old. Is there any chance some new calculation has increased the size of the known π(x) ?
For instance π(290 is very close to...
Forum: Riesel Prime Search 2020-03-04, 03:02
Replies: 204
Views: 21,753
Posted By rudy235
This one has not been yet verified but it looks...

This one has not been yet verified but it looks genuine.

6962 · 312863120 - 1

4269952 Digits. Largest of the year. Will rank 20 if verified.

https://primes.utm.edu/primes/page.php?id=130702
Forum: Riesel Prime Search 2020-03-03, 21:16
Replies: 1,944
Views: 164,255
Posted By rudy235
You are totally right!:smile: It might be posted...

You are totally right!:smile: It might be posted somewhere else? Any suggestions?
Forum: Riesel Prime Search 2020-03-03, 09:53
Replies: 1,944
Views: 164,255
Posted By rudy235
This one has not been yet verified but it looks...

This one has not been yet verified but it looks genuine.

6962 · 312863120 - 1

4269952 Digits. Largest of the year. Will rank 20 if verified.
...
Forum: Data 2020-02-23, 06:26
Replies: 3,244
Views: 197,388
Posted By rudy235
21811 Now we need to fuse the first two rows...

21811

Now we need to fuse the first two rows into one.
Only 115,789 till all tests below 59,400,000 are verified
Forum: Computer Science & Computational Number Theory 2020-02-02, 20:32
Replies: 33
Views: 7,143
Posted By rudy235
Congratulations! This is clearly a new record...

Congratulations! This is clearly a new record and very close to what is achievable with the present software, which I believe is ~ 2132928 ~ 1040015
Forum: Prime Gap Searches 2020-01-24, 00:37
Replies: 201
Views: 15,207
Posted By rudy235
Technically, yes. But you know what I mean.:smile:

Technically, yes. But you know what I mean.:smile:
Forum: Lounge 2020-01-24, 00:07
Replies: 1,374
RIP
Views: 84,752
Posted By rudy235
I "grew up" (actually it was one of the first PBS...

I "grew up" (actually it was one of the first PBS programs I enjoyed) watching the MacNeil Lehrer News Hour.

I used to sit down and wait for it at 2:59 PM. I liked a lot some sort of animated...
Forum: Prime Gap Searches 2020-01-20, 22:12
Replies: 201
Views: 15,207
Posted By rudy235
Well sure it is 12 but being that 17–19 =3*6+/-1 ...

Well sure it is 12 but being that 17–19 =3*6+/-1 and 29–31 =5*6+/-1
The gap is defined as the difference of the coefficients 3 and 5, Thus it is a gap of 2. Makes sense?
Forum: Riesel Prime Search 2020-01-20, 07:33
Replies: 1,944
Views: 164,255
Posted By rudy235
Great Start of the Year! Last year (2019) we...

Great Start of the Year!

Last year (2019) we had to wait 60 days more to get a prime over 2 million digits.
Forum: News 2020-01-18, 01:03
Replies: 505
Views: 61,102
Posted By rudy235
I think it is a little more than symbolic because...

I think it is a little more than symbolic because in the Past the limits of the report_classic have been going up.

https://www.mersenneforum.org/attachment.php?attachmentid=17164

It used to be...
Forum: Data 2020-01-18, 00:29
Replies: 3,244
Views: 197,388
Posted By rudy235
I would say the latter. The main reason would...

I would say the latter. The main reason would be that although the "all test" verificatio is slower, the Ratio has been consistently been around 1.76 . So if we plug in that Ratio when the "all...
Forum: Lounge 2020-01-12, 18:20
Replies: 1,374
RIP
Views: 84,752
Posted By rudy235
21599 Paulo Gonçalves

21599
Paulo Gonçalves
Forum: Data 2020-01-12, 01:20
Replies: 3,244
Views: 197,388
Posted By rudy235
Today. we are halfway there In only 20...

Today. we are halfway there


In only 20 days.
Forum: Prime Gap Searches 2020-01-12, 01:15
Replies: 91
Views: 7,877
Posted By rudy235
Actually 6 exceed 1,000,000 {1,4,6,10,14,15} but...

Actually 6 exceed 1,000,000 {1,4,6,10,14,15} but between 1 e6 and 1.2 e6 there are only 4
Forum: Prime Gap Searches 2020-01-11, 21:28
Replies: 91
Views: 7,877
Posted By rudy235
Actually 6 exceed 1,000,000 {1,4,6,10,14,15} but...

Actually 6 exceed 1,000,000 {1,4,6,10,14,15} but between 1 e6 and 1.2 e6 there are only 5
Forum: Prime Gap Searches 2020-01-11, 18:11
Replies: 91
Views: 7,877
Posted By rudy235
Perhaps we should try to define a column of...

Perhaps we should try to define a column of "merit" for the gaps between Quadruplet Primes.

According to Hardy-Littlewood, we would expect a density of Quadruplets consistent with this Formula:
...
Forum: Prime Gap Searches 2020-01-07, 23:29
Replies: 201
Views: 15,207
Posted By rudy235
I like it. Dr Nicely format was very suscinct and...

I like it. Dr Nicely format was very suscinct and highly informative. I believe you have managed to do the same here!
Showing results 1 to 25 of 955

 
All times are UTC. The time now is 08:32.

Thu Jun 4 08:32:07 UTC 2020 up 71 days, 6:05, 0 users, load averages: 1.18, 1.35, 1.33

Powered by vBulletin® Version 3.8.11
Copyright ©2000 - 2020, Jelsoft Enterprises Ltd.

This forum has received and complied with 0 (zero) government requests for information.

Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.2 or any later version published by the Free Software Foundation.
A copy of the license is included in the FAQ.