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#1 Re: PrimeGrid Primes

Posted: Tue Aug 08, 2017 9:03 am
by Dirk Broer
:thumbright: :computer: :thumbright:

#2 Re: PrimeGrid Primes

Posted: Tue Aug 08, 2017 3:40 pm
by Alez
Fame and Fortune .... or fame at least. Well done.

#3 Re: PrimeGrid Primes

Posted: Tue Aug 27, 2019 1:11 pm
by SolidAir79
Got this today how often do you get results back ?
(This is an automated message. Replies to this message will not be read.)

Dear AP finder,

Congratulations! Our records indicate that a computer registered by you has found a unique Arithmetic Progression of primes of length 21. This computer is assigned to the AP27 project. Since primes found in this subproject are not large enough to report to the Top 5000 Primes List, your AP21 sequence is visible immediately.

Workunit 621904488 : 163205924229118153+144255588*23#*n for n=0..20

You can select the minimum length of AP for which to receive these notifications in your PrimeGrid preferences.

If you have any questions or concerns, please contact us and we will surely resolve any problems.

Once again, congratulations on your find! Thank you for participating in PrimeGrid.

Sincerely,
The PrimeGrid Staff

#4 Re: PrimeGrid Primes

Posted: Tue Aug 27, 2019 3:17 pm
by davidbam
Lucky bugger !! :clap: :clap: :clap:

I have 150 million points on PrimeGrid and have only found 3 primes

#5 Re: PrimeGrid Primes

Posted: Tue Aug 27, 2019 7:42 pm
by SolidAir79
Ah cool wish I was that lucky on the lottery 🤣

#6 Re: PrimeGrid Primes

Posted: Wed Aug 28, 2019 12:30 am
by SolidAir79
Hang on it must be easier on the sub-project im on i got another ? :think:
Dear AP finder,

Congratulations! Our records indicate that a computer registered by you has found a unique Arithmetic Progression of primes of length 20. This computer is assigned to the AP27 project. Since primes found in this subproject are not large enough to report to the Top 5000 Primes List, your AP20 sequence is visible immediately.

Workunit 621938351 : 496598152897948501+1238045*23#*n for n=0..19

You can select the minimum length of AP for which to receive these notifications in your PrimeGrid preferences.

If you have any questions or concerns, please contact us and we will surely resolve any problems.

Once again, congratulations on your find! Thank you for participating in PrimeGrid.

Sincerely,
The PrimeGrid Staff

#7 Re: PrimeGrid Primes

Posted: Wed Aug 28, 2019 12:59 am
by Dirk Broer
SolidAir79 wrote: ↑Wed Aug 28, 2019 12:30 am Hang on it must be easier on the sub-project im on i got another ? :think:
Dear AP finder,

Congratulations! Our records indicate that a computer registered by you has found a unique Arithmetic Progression of primes of length 20. This computer is assigned to the AP27 project. Since primes found in this subproject are not large enough to report to the Top 5000 Primes List, your AP20 sequence is visible immediately.
I've got three of those...

#8 Re: PrimeGrid Primes

Posted: Wed Aug 28, 2019 1:14 am
by Bryan
I've got 2 primes w/ 5 double checkers and 18 APs w/ 26 double checkers :) I had to go check, it isn't something I remember ever looking at.

#9 Re: PrimeGrid Primes

Posted: Wed Aug 28, 2019 1:56 am
by Alez
1 prime found, double checker on 9, 139 AP's, double checker on 260....... Just sayin :D

#10 Re: PrimeGrid Primes

Posted: Wed Aug 28, 2019 2:40 am
by Bryan
That's impressive Alez! WTG :clap:

#11 Re: PrimeGrid Primes

Posted: Wed Aug 28, 2019 3:38 am
by SolidAir79
:-) Cool for all of us then ?

#12 Re: PrimeGrid Primes

Posted: Wed Aug 28, 2019 3:43 am
by SolidAir79
Really not sure the perimiters of whats special and whats not anyone enlighten me?

#13 Re: PrimeGrid Primes

Posted: Thu Aug 29, 2019 3:35 am
by Alez
SolidAir79 wrote: ↑Wed Aug 28, 2019 3:43 am Really not sure the perimiters of whats special and whats not anyone enlighten me?
Any one that's ever met me will say I'm special ... not sure that helps :lol: In my defense, @Bryan is a very special case :P
For Primegrid, finding any prime or AP is special, which one's you find are the luck of the draw. Newer searches are more likely to produce a find, older or longer runs are far more rare.

#14 Re: PrimeGrid Primes

Posted: Thu Aug 29, 2019 3:43 am
by SolidAir79
I've had about 6 in the last two days !

#15 Re: PrimeGrid Primes

Posted: Thu Aug 29, 2019 3:52 am
by Alez
SolidAir79 wrote: ↑Thu Aug 29, 2019 3:43 am I've had about 6 in the last two days !
Good effort. :ugeek: You're GPU is obviously cracking through the units .