Difference between revisions of "Riesel prime 2 19413"

Revision as of 06:36, 23 March 2022

Reserved! This sequence is currently reserved by: Alexander Jones

`k` , `b` :	19413 , 2
Type :	3
Count :	21
Nash :	1443
Max `n` :	500,000
Date :	2022-03-20
Reserved :	Alexander JonesAlexander Jones/Reserved

3, 7, 27, 75, 87, 127, 186, 315, 415, 487, 1590, 2175, 3162, 5766, 49482, 53883, 101787, 176623, 222075, 362667, 724320

2022-03-20: Checked to n = 500000, Alexander Jones
2022-02-27: Reserved by Alexander Jones
2021-12-30: Checked to n = 150000, Alexander Jones
2021-11-10: Checked to n = 100000, Alexander Jones
2020-08-29: Checked to n = 50000, Alexander Jones
2011-11-23: Checked to n = 1007, Gary Barnes
2009-01-13: Found n = 724320, Max Dettweiler, found as 19413•16¹⁸¹⁰⁸⁰-1 for CRUS

@@ Line 2: / Line 2: @@
 |Rk=19413
 |Rb=2
-|RCount=18
+|RCount=21
 |RNash=1443
-|RMaxn=150000
+|RMaxn=500000
-|RDate=2021-12-30
+|RDate=2022-03-20
 |RReserved=Alexander Jones
 |RMultiRes=
@@ Line 26: / Line 26: @@
 ;86230
 |RRemarks=
@@ Line 31: / Line 34: @@
 }}
 ==History==
+{{HistC|2022-03-20|500000|Alexander Jones}}
 {{HistR|2022-02-27|Alexander Jones}}
 {{HistC|2021-12-30|150000|Alexander Jones}}