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Difference between revisions of "Woodall prime 4"

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{{HistC|2005-11-27|250000-282500, 335200-425000|Thomas Wolter}}, released
 
{{HistC|2005-11-27|250000-282500, 335200-425000|Thomas Wolter}}, released
 
{{HistR|2005-01-21|Thomas Wolter}} to {{Rn|400000|400000}}
 
{{HistR|2005-01-21|Thomas Wolter}} to {{Rn|400000|400000}}
{{HistC|2005-01-03|5000-10000|Mark Rodenkirch}}
 
 
{{HistC|2004-12-28|317900-335200|Thomas Wolter}}
 
{{HistC|2004-12-28|317900-335200|Thomas Wolter}}
{{HistR|2004-12-21|Mark Rodenkirch}} to {{Rn|10000|10000}}
 
{{HistC|2004-12-21|3-5000|Mark Rodenkirch}}
 
{{HistR|2004-12-15|Mark Rodenkirch}} to {{Rn|6000|6000}}
 
{{HistR|2004-12-03|Mark Rodenkirch}} to {{Rn|5000|5000}}
 
 
{{HistC|2004-09-20|250000|Steven Harvey}}
 
{{HistC|2004-09-20|250000|Steven Harvey}}
 
{{HistR|2004-09-15|Thomas Wolter}} to {{Rn|300000|300000}}
 
{{HistR|2004-09-15|Thomas Wolter}} to {{Rn|300000|300000}}
 
{{HistR|2004-03-30|Steven Harvey}} to {{Rn|250000|250000}}
 
{{HistR|2004-03-30|Steven Harvey}} to {{Rn|250000|250000}}
 +
{{HistC|2002-12|2-4096|Mark Rodenkirch}}
 
{{HistF|2000-07-28|113570|Ray Ballinger}}
 
{{HistF|2000-07-28|113570|Ray Ballinger}}
 
{{HistF|2000-05-19|79574|Ray Ballinger}}
 
{{HistF|2000-05-19|79574|Ray Ballinger}}

Revision as of 08:11, 4 February 2025

Current data

ASCII format : n*4^n-1
Base : 4
Count : 21
Max n : 2,000,000
Date : 2024-10-25
1[1], 2[2], 3[3], 5[4], 8[5], 14[6], 23[7], 63[8], 107[9], 132[10], 428[11], 530[12], 1137[13], 1973[14], 2000[15], 7064[16], 20747[17], 79574[18], 113570[19], 293912[20], 1993191[21]
Remarks :
The sequence A086661 in OEIS
Sequence is the same as Near Woodall (n+1)*2^n-1 for odd n.

Notes

History