Woodall primes `n`•2ⁿ-1

External links

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