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Riesel primes of the form k•2n-1, 2000 < k < 4000

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Overview

Automatically generated table from available Riesel primes 2000 < k < 4000.

Explanations

The colors used in the table are defined as:

 
 : k-value is reserved
 
 : k-value is not reserved

Primes table

There are 7 sequences:

k Type Date max n Nash # Primes for n
2145 2015-02-14
Michael Curtis
1,025,000 5348 88 1, 3, 4, 5, 6, 15, 16, 17, 32, 38, 75, 77, 89, 103, 118, 129, 318, 327, 346, 472, 477, 503, 504, 549, 575, 652, 654, 767, 809, 833, 856, 876, 880, 974, 1140, 1145, 1253, 1924, 2255, 2467, 2537, 2776, 3409, 4034, 4927, 6422, 6803, 9159, 10238, 12404, 15075, 15926, 20148, 23550, 24879, 25527, 35062, 35387, 73217, 83553, 94980, 115899, 138411, 139373, 140432, 167614, 213621, 214257, 214994, 323459, 345415, 372766, 414996, 425089, 430852, 625146, 806211, 823312, 851159, 861356, 905006, 936349, 959905, 973949, 1090281, 1226291, 1285230, 1298957
2293 2020-06-04
PrimeGrid Riesel Problem
10,170,000 202 0
2805 2012-02-07 600,000 5078 93 4, 5, 6, 9, 12, 13, 15, 23, 27, 35, 46, 47, 54, 56, 60, 63, 80, 81, 101, 136, 137, 140, 160, 212, 226, 247, 259, 511, 531, 545, 652, 835, 971, 983, 1088, 1098, 1135, 1604, 1666, 1700, 1794, 1882, 1991, 2005, 2432, 2515, 3515, 4477, 6308, 7121, 8276, 8545, 8720, 9213, 9702, 10720, 13236, 13252, 13572, 14501, 15139, 15272, 16151, 16985, 25809, 28162, 28378, 29962, 30140, 44351, 44706, 47319, 52181, 53189, 65360, 66795, 82733, 96708, 109422, 112427, 123916, 124337, 139671, 171485, 196698, 245283, 276468, 278127, 386136, 390941, 464446, 548291, 699676
3329 2020-06-17
Matthias Baur
500,000 521 6 1244, 22424, 62780, 104192, 320996, 3388472
3399 2009-06-12 400,000 2197 38 3, 11, 15, 23, 24, 33, 57, 75, 113, 135, 219, 299, 339, 347, 585, 725, 735, 875, 1755, 5160, 6947, 7095, 9464, 11805, 13599, 17547, 30933, 38792, 42315, 84285, 88739, 102975, 105507, 116159, 188021, 228179, 390453, 398237
3817 2015-04-16 2,000,000 161 3 40381, 161197, 218917
3981 2014-10-15 540,000 2965 64 2, 3, 6, 9, 13, 14, 17, 26, 30, 39, 47, 49, 61, 67, 89, 126, 170, 191, 330, 443, 561, 566, 597, 773, 817, 849, 1086, 1274, 1631, 1997, 2106, 2186, 2523, 3194, 3282, 3753, 4786, 5094, 5831, 11674, 13153, 17843, 17903, 20099, 27583, 35701, 38210, 42290, 45699, 53014, 110399, 148327, 160734, 245743, 252522, 263751, 267254, 473783, 481407, 505970, 1292566, 1294922, 1322239, 1353819