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Difference between revisions of "Proth prime 6 5"

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(corr.)
(add twins)
 
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|Pk=5
 
|Pk=5
 
|Pb=6
 
|Pb=6
|PCount=27
+
|PCount=29
 
|PNash=3529
 
|PNash=3529
|PMaxn=300000
+
|PMaxn=1000000
|PDate=2023-03-11
+
|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 36: Line 36:
 
231128
 
231128
 
235508
 
235508
 +
413426
 +
880336;135825
 
|PRemarks=The {{OEIS|l|A247260}}<br>See also {{NWi|MP|6|n}}
 
|PRemarks=The {{OEIS|l|A247260}}<br>See also {{NWi|MP|6|n}}
 
|PSieve=
 
|PSieve=
 
}}
 
}}
 
==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|2023-06-02|700000|(Alex_soldier)|631687}}, results included
 +
{{HistC|2023-05-25|600000|(Alex_soldier)|631388}}, results included
 +
{{HistC|2023-04-26|500000|(Alex_soldier)|629457}}, results included
 +
{{HistF|2023-03-27|413426|(Alex_soldier)|629457}}
 +
{{HistF|2023-03-20|880336|(Alex_soldier)|627110}}
 +
{{HistC|2023-03-16|400000|(Alex_soldier)|627110}}, results included
 
{{HistC|2023-03-11|300000|(Alex_soldier)|626575}}, results included
 
{{HistC|2023-03-11|300000|(Alex_soldier)|626575}}, results included
 
{{HistF|2023-03-02|235508|(Alex_soldier)|626575}}  
 
{{HistF|2023-03-02|235508|(Alex_soldier)|626575}}  
 
{{HistF|2023-03-01|231128|(Alex_soldier)|625888}}  
 
{{HistF|2023-03-01|231128|(Alex_soldier)|625888}}  
{{HistC|2023-02-22|200000|(Alex_soldier)|625888}}, double-checked, results included
+
{{HistC|2023-02-22|200000|(Alex_soldier)|625888}}, double check, results included
 
{{HistR|2023-02-10|(Alex_soldier)|624604}} for 200000 &le; {{Vn}} &le; 1000000
 
{{HistR|2023-02-10|(Alex_soldier)|624604}} for 200000 &le; {{Vn}} &le; 1000000
 
{{HistC|2014-09-10|200000|Robert Price}}
 
{{HistC|2014-09-10|200000|Robert Price}}

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