20170628, 18:24  #101 
"Mark"
Apr 2003
Between here and the
19C1_{16} Posts 
Yes, I could update that, but I also recommend that participates search in ranges of 10000. As of now I will make that a requirement.
As soon as you complete that base to 10000, I will do the update. Incremental updates waste too much of my time. 
20170629, 16:34  #102 
"99(4^34019)99 palind"
Nov 2016
(P^81993)SZ base 36
5·677 Posts 
Also, your page has errors: You missed the prime (44^12881)^22 for base 44, and the prime for base 44 n=12909 is (44^129091)^22, not (44^12909+1)^22.
Last fiddled with by sweety439 on 20170629 at 16:34 
20170629, 16:59  #103 
"Mark"
Apr 2003
Between here and the
19C1_{16} Posts 

20170711, 22:51  #104 
"Dylan"
Mar 2017
2^{4}×37 Posts 
For base 214, 1 <= n <= 10000, the following primes were found:
Code:
(214^51)^22 (214^361)^22 (214^52+1)^22 (214^132+1)^22 (214^15711)^22 (214^2614+1)^22 Code:
(218^11)^22 (218^17+1)^22 (218^32+1)^22 (218^521)^22 (218^78+1)^22 (218^312+1)^22 (218^3971)^22 (218^9691)^22 (218^1216+1)^22 
20170711, 23:42  #105 
"Mark"
Apr 2003
Between here and the
19×347 Posts 
Thanks for the primes and for catching the mistake.

20170731, 21:21  #106 
"Dylan"
Mar 2017
2^{4}·37 Posts 
For base 220, 1 <= n <= 10000, the following primes were found:
Code:
(220^3+1)^22 (220^301)^22 (220^601)^22 (220^631)^22 (220^7801)^22 (220^1728+1)^22 (220^8610+1)^22 Code:
(222^1+1)^22 (222^31)^22 (222^93+1)^22 (222^1181)^22 (222^1861)^22 (222^2081)^22 
20170915, 09:18  #107 
"99(4^34019)99 palind"
Nov 2016
(P^81993)SZ base 36
5·677 Posts 
hi, rogue,
I found two errors in your list, (10^123+1)^22 is not prime (it is divisible by 41), and your list does not include the prime (114^31)^22. Last fiddled with by sweety439 on 20170915 at 09:18 
20170915, 13:30  #108 
"Mark"
Apr 2003
Between here and the
19×347 Posts 
Thanks for the corrections. Can you tell me if these were my mistakes? If it was my mistake, then it could be a typo.
Last fiddled with by rogue on 20170915 at 13:30 
20170915, 15:47  #109  
"Dylan"
Mar 2017
2^{4}·37 Posts 
Quote:
The second mistake, (114^31)^22, was originally found by lalera (http://www.mersenneforum.org/showpos...3&postcount=32). It appears as though you forgot to put it in the list. Also, the prime (218^3971)^22 is not on the list. 

20170915, 18:09  #110 
"Mark"
Apr 2003
Between here and the
19C1_{16} Posts 
Okay. I've updated my web page. If you discover another problem, please let me know.

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