Difference between revisions of "Riesel prime 2 20049"

Revision as of 10:32, 5 September 2023

Reserved! This sequence is currently reserved by: Alexander Jones

`k` , `b` :	20049 , 2 (sieve)
Type :	3
Count :	19
Nash :	1663
Max `n` :	200,000
Date :	2023-09-05
Reserved :	Alexander JonesAlexander Jones/Reserved

11^[1], 41^[2], 47, 1199, 1205, 1469, 4585, 5389, 15025, 18829, 19019, 27119, 31705, 45079, 79391, 97871, 99961, 139649, 1687252

Remarks :

Tested to n=1687252 only even values, see Liskovets-Gallot conjectures

2023-09-05: Checked to n = 200000, odd n only, Alexander Jones
2023-04-27: Reserved by Alexander Jones
2023-03-21: Sieve file created: n = 150000-1700000, odd n only, Alexander Jones, yoyo@home
2022-12-27: Checked to n = 150000, Alexander Jones
2011-06-02: Found n = 1687252, Ian M. Gunn, CRUS Liskovets-Gallot
2008-01-19: Checked to n = 132000, Karsten Bonath

@@ Line 4: / Line 4: @@
 |RCount=19
 |RNash=1663
-|RMaxn=150000
+|RMaxn=200000
-|RDate=2022-12-27
+|RDate=2023-09-05
 |RReserved=Alexander Jones
 |RMultiRes=
@@ Line 32: / Line 32: @@
 }}
 ==History==
+{{HistC|2023-09-05|200000, odd {{Vn}} only|Alexander Jones}}
 {{HistR|2023-04-27|Alexander Jones}}
 {{HistS|2023-03-21|150000-1700000, odd {{Vn}} only|Alexander Jones,yoyo@home}}