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Difference between revisions of "Proth prime 6 5"

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(800K)
(add twins)
 
(2 intermediate revisions by one other user not shown)
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|PCount=29
 
|PCount=29
 
|PNash=3529
 
|PNash=3529
|PMaxn=800000
+
|PMaxn=1000000
|PDate=2023-07-31
+
|PDate=2023-10-27
|PReserved=(Alex_soldier)
+
|PReserved=
 
|PMultiRes=
 
|PMultiRes=
 
|PNlist=
 
|PNlist=
1
+
1;T:T
2
+
2;T:T
 
4
 
4
 
17
 
17
Line 42: Line 42:
 
}}
 
}}
 
==History==
 
==History==
 +
{{HistC|2023-10-27|1000000|(Alex_soldier)|641606}}, results included, released
 +
{{HistC|2023-10-03|900000|(Alex_soldier)|639664}}, results included
 
{{HistC|2023-07-31|800000|(Alex_soldier)|635375}}, results included
 
{{HistC|2023-07-31|800000|(Alex_soldier)|635375}}, results included
 
{{HistC|2023-06-02|700000|(Alex_soldier)|631687}}, results included
 
{{HistC|2023-06-02|700000|(Alex_soldier)|631687}}, results included

Latest revision as of 02:25, 25 October 2024

Current data

k , b : 5 , 6
Count : 29
Nash : 3529
Max n : 1,000,000
Date : 2023-10-27
1[1], 2[2], 4, 17, 136, 147, 203, 590, 754, 964, 970, 1847, 2031, 2727, 2871, 5442, 7035, 7266, 11230, 23307, 27795, 34152, 42614, 127206, 133086, 231128, 235508, 413426, 880336
Remarks :
The sequence A247260 in OEIS
See also Williams 5•6n+1

Notes

History

  • 2023-10-27: Checked to n = 1000000, (Alex_soldier), results included, released
  • 2023-10-03: Checked to n = 900000, (Alex_soldier), results included
  • 2023-07-31: Checked to n = 800000, (Alex_soldier), results included
  • 2023-06-02: Checked to n = 700000, (Alex_soldier), results included
  • 2023-05-25: Checked to n = 600000, (Alex_soldier), results included
  • 2023-04-26: Checked to n = 500000, (Alex_soldier), results included
  • 2023-03-27: Found n = 413426, (Alex_soldier)
  • 2023-03-20: Found n = 880336, (Alex_soldier)
  • 2023-03-16: Checked to n = 400000, (Alex_soldier), results included
  • 2023-03-11: Checked to n = 300000, (Alex_soldier), results included
  • 2023-03-02: Found n = 235508, (Alex_soldier)
  • 2023-03-01: Found n = 231128, (Alex_soldier)
  • 2023-02-22: Checked to n = 200000, (Alex_soldier), double check, results included
  • 2023-02-10: Reserved by (Alex_soldier) for 200000 ≤ n ≤ 1000000
  • 2014-09-10: Checked to n = 200000, Robert Price