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Difference between revisions of "Woodall prime 2"
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|WoMaxn=17000000 | |WoMaxn=17000000 |
Revision as of 11:42, 19 August 2019
Reserved! This sequence is currently reserved by: PrimeGrid |
Current data
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Remarks : |
The sequence A002234 in OEIS |
Notes
- ↑ 23-1
- ↑ 3•23-1
- ↑ 3•27-1
- ↑ 15•231-1
- ↑ 75•275-1
- ↑ 81•281-1
- ↑ 115•2115-1
- ↑ 123•2123-1
- ↑ 249•2249-1
- ↑ 181•2363-1
- ↑ 3•2391-1
- ↑ 231•2463-1
- ↑ 2521-1
- ↑ 751•2751-1
- ↑ 411•2823-1
- ↑ 83•25318-1
- ↑ 7755•27755-1
- ↑ 9531•29531-1
- ↑ 12379•212379-1
- ↑ 7911•215823-1
- ↑ 18885•218885-1
- ↑ 22971•222971-1
- ↑ 23005•223005-1
- ↑ 49363•298727-1
- ↑ 71509•2143019-1
- ↑ 151023•2151023-1
- ↑ 667071•2667071-1
- ↑ 1195203•21195203-1
- ↑ 1268979•21268979-1
- ↑ 1467763•21467763-1
- ↑ 251749•22013995-1
- ↑ 1183953•22367907-1
- ↑ 938237•23752950-1
- ↑ 8508301•217016603-1
External links
- Status PrimeGrid search
- Old status not available anymore
- Web archive last edit 2013
History
- 2018-03-22: Found n = 17016602, Diego Bertolotti, PrimeGrid
- 2007-12-26: Found n = 3752948, Matthew J Thompson, PrimeGrid
- 2007-09-03: Found n = 2367906, Stephen Kohlman, PrimeGrid
- 2007-06-07: Found n = 2013992, Lasse Mejling Andersen, PrimeGrid
- 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