Riesel primes of the form 177•2ⁿ-1

Reserved! This sequence is currently part of Multi Reservation 5: CRUS Liskovets-Gallot.

Current data

k , b :

177 , {{{Rb}}}

Count :

Attention! Parameter RCount=38 not given!

Nash :

1622

Max n :

5,000,000

Date :

2023-07-11

Reserved :

Conjectures 'R Us

1, 12^[1], 13, 24^[2], 25, 34, 36, 48^[3], 61, 66, 196, 264, 376, 672, 732, 877, 1032^[4], 1104, 1177, 1242, 2664, 7756, 35034, 37728, 57796, 96978, 98353, 277458, 282546, 418816, 582454, 653686, 663601, 665874, 668682, 769026, 1334422, 1775674

[[Category:Riesel {{{Rb}}}|#.....00177]]

2019-08-18: Checked to n = 2200000, RPS 2nd Megabit Drive
2012-10-21: Checked to n = 2000000, Oscar Tutusaus Santandreu, released
2012-08-23: Found n = 1775674, Oscar Tutusaus Santandreu
2012-08-14: Checked to n = 1900000, Oscar Tutusaus Santandreu
2012-07-14: Checked to n = 1600000, Oscar Tutusaus Santandreu
2012-06-06: Checked to n = 1350000, Oscar Tutusaus Santandreu
2012-06-03: Found n = 1334422, Oscar Tutusaus Santandreu
2012-05-18: Checked to n = 1300000, Predrag Minovic, released
2012-05-10: Reserved by Oscar Tutusaus Santandreu from n=1300000
2012-05-10: Reserved by Oscar Tutusaus Santandreu from n=1280000
2009-08-09: Checked to n = 1280000, Predrag Minovic, released
2008-02-24: Checked to n = 1280000, Predrag Minovic
2006-09-14: Found n = 769026, Predrag Minovic
2006-08-23: Found n = 668682, Predrag Minovic
2006-08-23: Found n = 665874, Predrag Minovic
2006-08-16: Found n = 663601, Predrag Minovic
2006-08-13: Found n = 653686, Predrag Minovic
2006-06-29: Found n = 582454, Predrag Minovic
2006-05-21: Found n = 418816, Predrag Minovic
2006-04-24: Found n = 282546, Predrag Minovic
2006-04-23: Found n = 277458, Predrag Minovic
1989: Found n = 7756, Sergio Zarantonello, Joel Smith, Gene Smith, Bodo Parady, Landon Curt Noll, John Brown