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 2020-09-10, 03:14 #210 sweety439     Nov 2016 22·19·31 Posts Also, Williams primes PP 327 (328*327^n+1) is checked to 300K, see post https://www.mersenneforum.org/showpo...postcount=2116
 2020-09-14, 04:19 #211 carpetpool     "Sam" Nov 2016 1001111002 Posts Williams Primes base 3 I created a page for 10*3^n+1 so that Williams PP9 primes could be reused from there. There are also two new entries for these form of primes found by Ryan. They are included in the 10*3^n+1 page. I don't know if he is searching only even n values (Williams Primes) or odd n values as well. Thanks, I've corrected/extended those pages a little. Last fiddled with by kar_bon on 2020-09-14 at 07:32 Reason: answer
 2020-10-02, 15:35 #212 sweety439     Nov 2016 22·19·31 Posts 9*926^n-1 at 200K, see post https://mersenneforum.org/showpost.p...postcount=3726
 2020-10-15, 21:28 #213 sweety439     Nov 2016 235610 Posts Recent status updating: 4*155^n+1 at 1.265M (https://mersenneforum.org/showpost.p...&postcount=843) 12*354^n+1 at 300K (https://mersenneforum.org/showpost.p...postcount=2165) 6*894^n-1 at 300K (https://mersenneforum.org/showpost.p...postcount=3730) 3*588^n-1 at 500K (https://mersenneforum.org/showpost.p...postcount=3733) Last fiddled with by sweety439 on 2020-10-15 at 21:31
 2020-10-18, 09:00 #214 sweety439     Nov 2016 22·19·31 Posts 80*81^5394+1, the second Williams MP prime base 81 (the first is 80*81^1+1) Done for 80*3^n+1 instead. Last fiddled with by kar_bon on 2020-10-19 at 15:03 Reason: done
 2020-10-20, 14:11 #215 sweety439     Nov 2016 22·19·31 Posts
 2020-10-23, 19:43 #216 sweety439     Nov 2016 22·19·31 Posts

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