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(add Cullen & near Cullen primes)
 
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{{Proth prime
 
{{Proth prime
 
|Pk=33
 
|Pk=33
|PCount=40
+
|Pb=2
 +
|PCount=41
 
|PNash=1960
 
|PNash=1960
|PMaxn=
+
|PMaxn=9000000
|PDate=
+
|PDate=2021-04-01
 
|PReserved=
 
|PReserved=
|PMultiRes=20
+
|PMultiRes=
 
|PNlist=
 
|PNlist=
 
1
 
1
6;T:T
+
6;T:GT
13
+
13;T:G
18
+
18;T:G
21
+
21;T:G
22;T:T
+
22;T:GT
25
+
25;T:G;C:{{NWi|PP|32|5}}
28
+
28;T:G
66
+
66;T:G;C:{{NCu|4|33}}, {{NCu|+|2|65}}
93
+
93;T:G
118
+
118;T:G
289
+
289;T:G
412
+
412;T:G
453
+
453;T:G
525
+
525;C:{{NWi|PP|32|105}}
726
+
726;T:G
828
+
828;T:G
1420
+
1420;T:G;C:{{NWi|PP|32|284}}
1630
+
1630;T:G;C:{{NWi|PP|32|326}}
3076
+
3076;T:G
3118
+
3118;T:G
 
4452;41459
 
4452;41459
4941;39293
+
4941;39293;T:G
5236;38702
+
5236;38702;T:G
6346;37553
+
6346;37553;T:G
9133;30058
+
9133;30058;T:G
13401;27310
+
13401;27310;T:G
14214;27002
+
14214;27002;T:G
18766;23308
+
18766;23308;T:G
37249;16821
+
37249;16821;T:G
42685;14805
+
42685;14805;T:G;C:{{NWi|PP|32|8537}}
47805;13151
+
47805;13151;T:G;C:{{NWi|PP|32|9561}}
61372;10083
+
61372;10083;T:G
74178;8033
+
74178;8033;T:G
600270;75126
+
600270;75126;T:G;C:{{NWi|PP|32|120054}}
922782;77104
+
922782;77104;T:G
1130884;78090
+
1130884;78090;T:G
2345001;113291
+
2345001;113291;T:G
 
3176269;116701
 
3176269;116701
3570132;118003;C:Divides {{DGF|3570131|7}}, {{DGF|3570129|5|4}}, {{DGF|3570129|11|6}}
+
3570132;118003;T:G
|PRemarks=
+
3649810;129931;T:G;C:{{NWi|PP|32|729962}}
 +
|PRemarks=The {{OEIS|l|A032366}}<br>See also {{NWi|PP|32|n}}
 
}}
 
}}
 +
==History==
 +
{{HistC|2021-04-01|9000000|PrimeGrid Fermat Divisor Search}}
 +
{{HistF|2019-09-16|3649810|Kellen Shenton,PrimeGrid Fermat Divisor Search}}
 +
{{HistC|2019-07|3322000-3640000|PrimeGrid Proth Mega Prime Search}}
 +
{{HistF|2014-06-11|3570132|Fabrice Le Foulher,PrimeGrid Proth Mega Prime Search}} ([https://www.primegrid.com/download/mega-3570132.pdf Official announcement])
 +
{{HistF|2013-12-23|3176269|Serge Batalov}}
 +
{{HistF|2013-04-13|2345001|Mariusz Szafrański}}
 +
{{HistF|2006-07-07|1130884|Reto Keiser}}
 +
{{HistF|2006-02-19|922782|Reto Keiser}}
 +
{{HistF|2005-07-20|600270|Reto Keiser}}
 +
{{HistF|1998-06-26|74178|Aaron Swihart}}
 +
{{HistF|1997-05-01|61372|Patrick Demichel}}
 +
{{HistF|1995-08|47805|Jeffrey Young}}
 +
{{HistF|1995-08|42685|Jeffrey Young}}
 +
{{HistF|1993|37249|Jeffrey Young}}
 +
{{HistF|1993-10-01|18766|Harvey Dubner}}
 +
{{HistF|1993-10-01|14214|Harvey Dubner}}
 +
{{HistF|1993-10-01|13401|Harvey Dubner}}
 +
{{HistF|1986|9133|Wilfrid Keller}}
 +
{{HistF|1983|6346|Wilfrid Keller}}
 +
{{HistF|1983|5236|Wilfrid Keller}}
 +
{{HistF|1983|4941|Wilfrid Keller}}
 +
{{HistF|1983|4452|Wilfrid Keller}}

Latest revision as of 01:56, 27 September 2024

Current data

k , b : 33 , 2
Type : 3
Count : 41
Nash : 1960
Max n : 9,000,000
Date : 2021-04-01
1, 6[1], 13[2], 18[3], 21[4], 22[5], 25[6], 28[7], 66[8], 93[9], 118[10], 289[11], 412[12], 453[13], 525[14], 726[15], 828[16], 1420[17], 1630[18], 3076[19], 3118[20], 4452, 4941[21], 5236[22], 6346[23], 9133[24], 13401[25], 14214[26], 18766[27], 37249[28], 42685[29], 47805[30], 61372[31], 74178[32], 600270[33], 922782[34], 1130884[35], 2345001[36], 3176269, 3570132[37], 3649810[38]
Remarks :
The sequence A032366 in OEIS
See also Williams 33•32n+1

Notes

  1. Is GF Divisor of xGF(5,11,5), Twin n=6
  2. Is GF Divisor of xGF(12,6,5)
  3. Is GF Divisor of xGF(17,10,9)
  4. Is GF Divisor of xGF(20,6,5) [+1]
  5. Is GF Divisor of xGF(21,10,9) [+2], Twin n=22
  6. Is GF Divisor of GF(23,8) [+1], Williams 33•325+1
  7. Is GF Divisor of xGF(26,5,3)
  8. Is GF Divisor of GF(65,5) [+2], Cullen 33•433+1, Near Cullen 66•265+1
  9. Is GF Divisor of xGF(92,6,5)
  10. Is GF Divisor of xGF(114,11,9)
  11. Is GF Divisor of GF(288,5)
  12. Is GF Divisor of xGF(410,7,4)
  13. Is GF Divisor of xGF(452,5,4) [+1]
  14. Williams 33•32105+1
  15. Is GF Divisor of xGF(721,10,7)
  16. Is GF Divisor of GF(826,5) [+1]
  17. Is GF Divisor of GF(1418,7) [+1], Williams 33•32284+1
  18. Is GF Divisor of xGF(1629,8,5) [+1], Williams 33•32326+1
  19. Is GF Divisor of xGF(3072,5,2) [+3]
  20. Is GF Divisor of GF(3116,7) [+3]
  21. Is GF Divisor of xGF(4940,11,5)
  22. Is GF Divisor of xGF(5229,9,7)
  23. Is GF Divisor of GF(6341,6)
  24. Is GF Divisor of xGF(9130,3,2)
  25. Is GF Divisor of GF(13399,8)
  26. Is GF Divisor of xGF(14212,3,2)
  27. Is GF Divisor of F(18757) [+5]
  28. Is GF Divisor of GF(37248,5) [+2]
  29. Is GF Divisor of xGF(42683,4,3), Williams 33•328537+1
  30. Is GF Divisor of xGF(47804,11,7), Williams 33•329561+1
  31. Is GF Divisor of GF(61369,8) [+1]
  32. Is GF Divisor of xGF(74175,11,4)
  33. Is GF Divisor of GF(600269,5) [+1], Williams 33•32120054+1
  34. Is GF Divisor of xGF(922779,7,5) [+3]
  35. Is GF Divisor of GF(1130881,12)
  36. Is GF Divisor of xGF(2345000,7,2)
  37. Is GF Divisor of xGF(3570129,5,4) [+2]
  38. Is GF Divisor of xGF(3649809,5,2), Williams 33•32729962+1

History