Difference between revisions of "Riesel prime 2 20049"

Revision as of 18:54, 27 April 2023

Reserved! This sequence is currently reserved by: Alexander Jones

`k` , `b` :	20049 , 2 (sieve)
Type :	3
Count :	19
Nash :	1663
Max `n` :	150,000
Date :	2022-12-27
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

2023-04-27: 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 6: / Line 6: @@
 |RMaxn=150000
 |RDate=2022-12-27
-|RReserved=
+|RReserved=Alexander Jones
 |RMultiRes=
 |RNlist=
@@ Line 29: / Line 29: @@
 1687252;100303
 |RRemarks=Tested to {{Vn}}=1687252 only even values, see [[Liskovets-Gallot conjectures]]
-|RSieve=
+|RSieve=y
 }}
 ==History==
+{{HistR|2023-04-27|Alexander Jones}}
+{{HistS|2023-03-21|150000-1700000, odd {{Vn}} only|Alexander Jones,yoyo@home}}
 {{HistC|2022-12-27|150000|Alexander Jones}}
 {{HistF|2011-06-02|1687252|Ian M. Gunn,CRUS Liskovets-Gallot}}
 {{HistC|2008-01-19|132000|Karsten Bonath}}