20220321, 22:21  #45  
"Rashid Naimi"
Oct 2015
Remote to Here/There
2334_{10} Posts 
Quote:
Let's take that as good omen for a civilized year ahead, void of animalistic wars and bloodshed. Last fiddled with by a1call on 20220321 at 22:22 

20220321, 22:37  #46 
Jun 2015
Vallejo, CA/.
2·3·191 Posts 
I love the unique –and dare I say– beautiful decimal representation of the now famous repunit,
409 rows of 120 1’s each and the last row has a solitary 1 in the middle. 111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111 111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111 [...] 406 rows more 111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111 1

20220321, 23:54  #47 
Feb 2017
Nowhere
1845_{16} Posts 
The University of Illinois used to have a post mark commemorating its achievement finding the latest Mersenne prime, proving that
2^{11213}  1 IS PRIME Imagine the possibilities of putting R_{49081} IS PRIME on something 
20220322, 01:14  #48 
Jun 2015
Vallejo, CA/.
2·3·191 Posts 
I think that UTM might be a good choice for the MathPost. ( Unless, of course, someone else has a more viable option.) Last fiddled with by rudy235 on 20220322 at 01:18 Reason: Parenthesis 
20220322, 05:36  #49 
Sep 2002
Database er0rr
2×2,243 Posts 
Or a single "1" as a picture comprised of "pixels" of the 49081 ones.
Last fiddled with by paulunderwood on 20220322 at 05:44 
20220322, 05:39  #50 
Sep 2002
Database er0rr
4486_{10} Posts 
Here are the PNGs of the screenshots I captured.

20220322, 12:44  #51 
Feb 2017
Nowhere
14105_{8} Posts 
Hmm, 30582157 seconds, almost a year of computer time.
"A man was seen by the road holding a handlettered cardboard sign..." I have set a new primeproving record
Now my electricity provider is threatening to shut off my power PLEASE HELP 
20220323, 19:01  #52  
"99(4^34019)99 palind"
Nov 2016
(P^81993)SZ base 36
E62_{16} Posts 
Quote:


20220323, 19:39  #53  
Sep 2002
Database er0rr
2·2,243 Posts 
Quote:
Fixed now Last fiddled with by paulunderwood on 20220323 at 22:36 

20220323, 20:20  #54 
6809 > 6502
"""""""""""""""""""
Aug 2003
101×103 Posts
10,891 Posts 

20220324, 06:48  #55 
Sep 2002
Database er0rr
2·2,243 Posts 
Unique bonus
R49081 also tops the top20 Unique primes: https://primes.utm.edu/top20/page.php?id=62
Thanks to Ray Chandler for pointing it out. 
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