Currently there may be errors shown on top of a page, because of a missing Wiki update (PHP version and extension DPL3).
Navigation
Topics Help • Register • News • History • How to • Sequences statistics • Template prototypes

Difference between revisions of "Proth prime 3 4"

From Prime-Wiki
Jump to: navigation, search
(reservation & standardize n-ranges)
(n=9214845 & n=11279466)
 
(4 intermediate revisions by 2 users not shown)
Line 2: Line 2:
 
|Pk=4
 
|Pk=4
 
|Pb=3
 
|Pb=3
−
|PCount=28
+
|PCount=33
 
|PNash=1703
 
|PNash=1703
−
|PMaxn=1500000
+
|PMaxn=5000000
−
|PDate=2024-09-06
+
|PDate=2024-09-10
 
|PReserved=Ryan Propper
 
|PReserved=Ryan Propper
 
|PMultiRes=
 
|PMultiRes=
Line 37: Line 37:
 
2016951;130887
 
2016951;130887
 
2143374;130886
 
2143374;130886
 +
4020126;138505
 +
6402015;138511
 +
7578378;138512
 +
9214845;138514
 +
11279466;138515
 
|PRemarks=The {{OEIS|l|A005537}}<br>For all even {{Vn}}-values {{Kbn|+|4|3|n}} is a [[Generalized Fermat number]].<br>See also {{NWi|PP|3|n}}
 
|PRemarks=The {{OEIS|l|A005537}}<br>For all even {{Vn}}-values {{Kbn|+|4|3|n}} is a [[Generalized Fermat number]].<br>See also {{NWi|PP|3|n}}
 
|PSieve=
 
|PSieve=
 
}}
 
}}
 
==History==
 
==History==
 +
{{HistF|2020-09-10|11279466|Ryan Propper}}
 +
{{HistF|2020-09-10|9214845|Ryan Propper}}
 +
{{HistF|2020-09-09|7578378|Ryan Propper}}
 +
{{HistF|2020-09-09|6402015|Ryan Propper}}
 +
{{HistC|2024-09-09|1000000-5000000|Ryan Propper|1053299}}, double-check {{Rn|1000000|1500000}}
 +
{{HistF|2020-09-09|4020126|Ryan Propper}}
 
{{HistR|2024-09-06|Ryan Propper|1053251}} for {{Rn|1000000|5000000}}
 
{{HistR|2024-09-06|Ryan Propper|1053251}} for {{Rn|1000000|5000000}}
 
{{HistF|2020-05-08|2016951|Ryan Propper}}
 
{{HistF|2020-05-08|2016951|Ryan Propper}}

Latest revision as of 07:00, 11 September 2024

Reserved! This sequence is currently reserved by: Ryan Propper

Current data

k , b : 4 , 3
Count : 33
Nash : 1703
Max n : 5,000,000
Date : 2024-09-10
Reserved : Ryan PropperRyan Propper/Reserved
1, 2, 3, 6, 14, 15, 39, 201, 249, 885, 1005, 1254, 1635, 3306, 3522, 9602, 19785, 72698, 233583, 328689, 537918, 887535, 980925, 1154598, 1499606, 1936890, 2016951, 2143374, 4020126, 6402015, 7578378, 9214845, 11279466
Remarks :
The sequence A005537 in OEIS
For all even n-values 4•3n+1 is a Generalized Fermat number.
See also Williams 4•3n+1

History

Retrieved from "https://www.rieselprime.de/z/index.php?title=Proth_prime_3_4&oldid=34680"