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Proth primes of the form 27•2n+1

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Revision as of 04:35, 15 June 2024 by Gd barnes (talk | contribs) (reservation to add n>5M even n back to PPS)
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Reserved! This sequence is currently part of Multi Reservation 1: PrimeGrid Proth Prime Search.

Current data

k , b : 27 , 2
Type : 3
Count : 49
Nash : 2142
Max n : 10,000,000 (6,063,000)
Date : 2022-03-21 (2025-03-06)
Reserved : PrimeGridPrimeGrid/Reserved
2[1], 4[2], 7, 16, 19[3], 20[4], 22[5], 26[6], 40[7], 44[8], 46[9], 47[10], 50[11], 56[12], 59[13], 64[14], 92, 175, 215[15], 275[16], 407[17], 455[18], 1076[19], 1090[20], 3080[21], 3322, 6419[22], 7639[23], 19360, 30500[24], 38770[25], 44164[26], 50696[27], 114760[28], 117784[29], 153847[30], 160874[31], 178739[32], 379880[33], 405514[34], 672007[35], 974752[36], 1164664[37], 1476347[38], 2218064[39], 5213635[40], 7046834[41], 7963247[42], 12184319[43]
Remarks :
The sequence A032363 in OEIS

Notes

  1. Jump up Twin n=2
  2. Jump up Is GF Divisor of xGF(2,11,3), Twin n=4
  3. Jump up Is GF Divisor of GF(18,5)
  4. Jump up Is GF Divisor of xGF(17,11,5)
  5. Jump up Is GF Divisor of xGF(20,9,5)
  6. Jump up Is GF Divisor of xGF(24,5,3) [+1]
  7. Jump up Is GF Divisor of xGF(39,10,9) [+1]
  8. Jump up Is GF Divisor of xGF(43,12,5)
  9. Jump up Is GF Divisor of xGF(43,9,5)
  10. Jump up Is GF Divisor of GF(45,8) [+1]
  11. Jump up Is GF Divisor of xGF(49,11,10)
  12. Jump up Is GF Divisor of xGF(55,7,5) [+3]
  13. Jump up Is GF Divisor of xGF(56,7,4) [+1]
  14. Jump up Is GF Divisor of xGF(62,7,5) [+2]
  15. Jump up Is GF Divisor of xGF(214,10,3) [+2]
  16. Jump up Is GF Divisor of xGF(274,6,5)
  17. Jump up Is GF Divisor of GF(405,7) [+1]
  18. Jump up Is GF Divisor of F(452)
  19. Jump up Is GF Divisor of xGF(1073,9,7) [+1]
  20. Jump up Is GF Divisor of xGF(1089,7,6) [+2]
  21. Jump up Is GF Divisor of xGF(3079,11,3)
  22. Jump up Is GF Divisor of xGF(6416,11,6) [+1]
  23. Jump up Is GF Divisor of xGF(7638,8,5)
  24. Jump up Is GF Divisor of xGF(30499,10,3) [+1]
  25. Jump up Is GF Divisor of xGF(38769,11,10)
  26. Jump up Is GF Divisor of xGF(44161,11,6)
  27. Jump up Is GF Divisor of GF(50695,11)
  28. Jump up Is GF Divisor of xGF(114759,9,7)
  29. Jump up Is GF Divisor of xGF(117783,9,7)
  30. Jump up Is GF Divisor of xGF(153844,10,7)
  31. Jump up Is GF Divisor of xGF(160869,11,3) [+1]
  32. Jump up Is GF Divisor of xGF(178738,5,2) [+3]
  33. Jump up Is GF Divisor of xGF(379879,10,7)
  34. Jump up Is GF Divisor of xGF(405513,7,5) [+3]
  35. Jump up Is GF Divisor of F(672005) [+7]
  36. Jump up Is GF Divisor of xGF(974749,7,5) [+1]
  37. Jump up Is GF Divisor of xGF(1164663,9,7)
  38. Jump up Is GF Divisor of xGF(1476345,11,3)
  39. Jump up Is GF Divisor of xGF(2218063,9,5) [+1]
  40. Jump up Is GF Divisor of xGF(5213634,7,6) [+1]
  41. Jump up Is GF Divisor of xGF(7046830,10,3) [+1]
  42. Jump up Is GF Divisor of F(7963245)
  43. Jump up Is GF Divisor of GF(12184313,8) [+1]

History