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 "Riesel prime 2 18885"

From Prime-Wiki
Jump to: navigation, search
m (- {{Last update}})
m (Add Rb=2)
 
(3 intermediate revisions by 2 users not shown)
Line 1: Line 1:
 
{{Riesel prime
 
{{Riesel prime
 
|Rk=18885
 
|Rk=18885
 +
|Rb=2
 +
|RCount=40
 
|RNash=2965
 
|RNash=2965
 
|RMaxn=25000
 
|RMaxn=25000
Line 12: Line 14:
 
20
 
20
 
29;T:S
 
29;T:S
30;T:S
+
30
 
36
 
36
 
58
 
58
 
89
 
89
 
102;T:S
 
102;T:S
103;T:S
+
103
 
113
 
113
 
152
 
152
Line 48: Line 50:
 
|RRemarks=
 
|RRemarks=
 
}}
 
}}
 +
==History==
 +
{{HistC|2007-07-10|25000|Gary Barnes|109975}}
 +
{{HistF|1987|18885|Wilfrid Keller}}

Latest revision as of 09:47, 29 July 2021

Current data

k , b : 18885 , 2
Type : 315
Count : 40
Nash : 2965
Max n : 25,000
Date : 2007-07-10
2[1], 5, 7, 13[2], 20, 29[3], 30, 36, 58, 89, 102[4], 103, 113, 152, 183, 231, 278, 301, 492, 559, 768, 833, 853[5], 1105, 1301, 1337, 1620, 1698, 2118, 2618, 3543, 3620, 5216, 6911, 7290, 8498, 12367, 12900, 14533, 18885[6]

Notes

  1. Twin n=2
  2. Twin n=13
  3. S.G. n=29
  4. S.G. n=102
  5. Twin n=853
  6. Woodall, Woodall 18885•218885-1

History