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Difference between revisions of "Woodall prime 2"
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{{Woodall prime | {{Woodall prime | ||
|WoBase=2 | |WoBase=2 | ||
− | |WoMaxn= | + | |WoMaxn=22000000 |
− | |WoDate= | + | |WoDate=2022 |
− | |WoReserved=PrimeGrid | + | |WoReserved=PrimeGrid Woodall Prime Search |
|WoNlist= | |WoNlist= | ||
− | 2;C: | + | 2;C:{{NRi|3}} |
− | 3;C: | + | 3;C:{{NRi|3|3}} |
− | 6;C: | + | 6;C:{{NRi|3|7}} |
− | 30;C: | + | 30;C:{{NRi|15|31}} |
− | 75;C: | + | 75;C:{{NRi|75|75}} |
− | 81;C: | + | 81;C:{{NRi|81|81}} |
− | 115;C: | + | 115;C:{{NRi|115|115}} |
− | 123;C: | + | 123;C:{{NRi|123|123}} |
− | 249;C: | + | 249;C:{{NRi|249|249}} |
− | 362;C: | + | 362;C:{{NRi|181|363}} |
− | 384;C: | + | 384;C:{{NRi|3|391}} |
− | 462;C: | + | 462;C:{{NRi|231|463}} |
− | 512;C: | + | 512;C:{{NRi|521}} |
− | 751;C: | + | 751;C:{{NRi|751|751}} |
− | 822;C: | + | 822;C:{{NRi|411|823}} |
− | 5312;38613;C: | + | 5312;38613;C:{{NRi|83|5318}} |
− | 7755;32527;C: | + | 7755;32527;C:{{NRi|7755|7755}} |
− | 9531;29932;C: | + | 9531;29932;C:{{NRi|9531|9531}} |
− | 12379;27687;C: | + | 12379;27687;C:{{NRi|12379|12379}} |
− | 15822;26107;C: | + | 15822;26107;C:{{NRi|7911|15823}} |
− | 18885;23258;C: | + | 18885;23258;C:{{NRi|18885|18885}} |
− | 22971;21585;C: | + | 22971;21585;C:{{NRi|22971|22971}} |
− | 23005;21572;C: | + | 23005;21572;C:{{NRi|23005|23005}} |
− | 98726;4505;C: | + | 98726;4505;C:{{NRi|49363|98727}} |
− | 143018;1411;C: | + | 143018;1411;C:{{NRi|71509|143019}} |
− | 151023;1276;C: | + | 151023;1276;C:{{NRi|151023|151023}} |
− | 667071;33;C: | + | 667071;33;C:{{NRi|667071|667071}} |
− | 1195203;75032;C: | + | 1195203;75032;C:{{NRi|1195203|1195203}} |
− | 1268979;79267;C: | + | 1268979;79267;C:{{NRi|1268979|1268979}} |
− | 1467763;80955;C: | + | 1467763;80955;C:{{NRi|1467763|1467763}} |
− | 2013992;81907;C: | + | 2013992;81907;C:{{NRi|251749|2013995}} |
− | 2367906;82110;C: | + | 2367906;82110;C:{{NRi|1183953|2367907}} |
− | 3752948;83407;C: | + | 3752948;83407;C:{{NRi|938237|3752950}} |
− | 17016602;124539;C: | + | 17016602;124539;C:{{NRi|8508301|17016603}} |
|WoRemarks=The {{OEIS|l|A002234}} | |WoRemarks=The {{OEIS|l|A002234}} | ||
}} | }} | ||
− | |||
− | |||
− | |||
− | |||
==History== | ==History== | ||
− | {{HistF|2018-03- | + | {{HistF|2018-03-21|17016602|Diego Bertolotti,PrimeGrid Woodall Prime Search}} ([http://www.primegrid.com/download/WOO-17016602.pdf Official announcement]) |
− | {{HistF|2007-12- | + | {{HistF|2007-12-21|3752948|Matthew J. Thompson,PrimeGrid Woodall Prime Search}} ([http://www.primegrid.com/download/woodall-3752948.pdf Official announcement]) |
− | {{HistF|2007- | + | {{HistF|2007-08-13|2367906|Stephen Kohlman,PrimeGrid Woodall Prime Search}} ([http://www.primegrid.com/download/woodall-2367906.pdf Official announcement]) |
− | {{HistF|2007- | + | {{HistF|2007-08-04|2013992|Lasse Mejling Andersen,PrimeGrid Woodall Prime Search}} ([http://www.primegrid.com/download/woodall-2013992.pdf Official announcement]) |
{{HistF|2007-06-07|1467763|Zsuzsi Mate,Willem Siemelink,Mark Rodenkirch}} | {{HistF|2007-06-07|1467763|Zsuzsi Mate,Willem Siemelink,Mark Rodenkirch}} | ||
{{HistF|2007-01-25|1268979|Willem Siemelink}} | {{HistF|2007-01-25|1268979|Willem Siemelink}} |
Latest revision as of 10:36, 27 March 2023
Reserved! This sequence is currently reserved by: PrimeGrid Woodall Prime Search |
Current data
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|
Remarks : |
The sequence A002234 in OEIS |
Notes
- ↑ Mersenne 23-1
- ↑ Riesel 3•23-1
- ↑ Riesel 3•27-1
- ↑ Riesel 15•231-1
- ↑ Riesel 75•275-1
- ↑ Riesel 81•281-1
- ↑ Riesel 115•2115-1
- ↑ Riesel 123•2123-1
- ↑ Riesel 249•2249-1
- ↑ Riesel 181•2363-1
- ↑ Riesel 3•2391-1
- ↑ Riesel 231•2463-1
- ↑ Mersenne 2521-1
- ↑ Riesel 751•2751-1
- ↑ Riesel 411•2823-1
- ↑ Riesel 83•25318-1
- ↑ Riesel 7755•27755-1
- ↑ Riesel 9531•29531-1
- ↑ Riesel 12379•212379-1
- ↑ Riesel 7911•215823-1
- ↑ Riesel 18885•218885-1
- ↑ Riesel 22971•222971-1
- ↑ Riesel 23005•223005-1
- ↑ Riesel 49363•298727-1
- ↑ Riesel 71509•2143019-1
- ↑ Riesel 151023•2151023-1
- ↑ Riesel 667071•2667071-1
- ↑ Riesel 1195203•21195203-1
- ↑ Riesel 1268979•21268979-1
- ↑ Riesel 1467763•21467763-1
- ↑ Riesel 251749•22013995-1
- ↑ Riesel 1183953•22367907-1
- ↑ Riesel 938237•23752950-1
- ↑ Riesel 8508301•217016603-1
History
- 2018-03-21: Found n = 17016602, Diego Bertolotti, PrimeGrid Woodall Prime Search (Official announcement)
- 2007-12-21: Found n = 3752948, Matthew J. Thompson, PrimeGrid Woodall Prime Search (Official announcement)
- 2007-08-13: Found n = 2367906, Stephen Kohlman, PrimeGrid Woodall Prime Search (Official announcement)
- 2007-08-04: Found n = 2013992, Lasse Mejling Andersen, PrimeGrid Woodall Prime Search (Official announcement)
- 2007-06-07: Found n = 1467763, Zsuzsi Mate, Willem Siemelink, Mark Rodenkirch
- 2007-01-25: Found n = 1268979, Willem Siemelink
- 2005-07-11: Found n = 1195203, Mark Rodenkirch
- 2000-09-25: Found n = 667071, Manfred Toplic
- 1998-05-01: Found n = 151023, Kevin O'Hare
- 1998-04-25: Found n = 143018, Ray Ballinger
- 1997-05: Found n = 98726, Jeffrey Young
- 1997-05: Found n = 23005, Jeffrey Young
- 1997-05: Found n = 22971, Jeffrey Young
- 1987: Found n = 18885, Wilfrid Keller
- 1987: Found n = 15822, Wilfrid Keller
- 1984: Found n = 12379, Wilfrid Keller
- 1984: Found n = 9531, Wilfrid Keller
- 1984: Found n = 7755, Wilfrid Keller
- 1984: Found n = 5312, Wilfrid Keller