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Riesel primes of the form k•2n-1, 107 < k < 108

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Overview

Automatically generated table from available Riesel primes 107 < k < 108.

Explanations

The colors used in the table are defined as:

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

Primes table

There are 19 sequences:

k Type Date max n Nash # Primes for n
10020451
2013-10-02 250,000 2403 42 1, 3, 17, 19, 25, 29, 33, 35, 43, 63, 73, 145, 197, 305, 375, 741, 773, 931, 1223, 1603, 1779, 2239, 2401, 3161, 3181, 5653, 6229, 6823, 7239, 7301, 8341, 8867, 18161, 19023, 19083, 23681, 42327, 43011, 47169, 107295, 180235, 233761
10284899 2017-08-13 1,000,000 27 2 868, 2596
10453199 2011-12-06
Alexander Jones
2,500,000 28 0
10463923 2015-04-28 1,000,000 34 0
10544249 2009-11-01 1,000,000 51 1 145672
10671431 2013-10-09 1,000,000 34 0
10813783 2018-11-14
Alexander Jones
1,000,000 34 0
14549535 2013-07-31
Alexander Jones
125,000 6416 109 1, 3, 4, 5, 6, 13, 15, 17, 19, 28, 32, 42, 44, 48, 52, 61, 77, 99, 111, 115, 129, 130, 143, 162, 167, 183, 216, 290, 317, 407, 421, 431, 445, 484, 544, 603, 623, 766, 834, 856, 876, 904, 914, 968, 1043, 1075, 1202, 1225, 1309, 1441, 1478, 1592, 1664, 1738, 2063, 2097, 2127, 2244, 2855, 2908, 2975, 3181, 3570, 3687, 3725, 4272, 4393, 4561, 4577, 4831, 5014, 5020, 5060, 5816, 6742, 7007, 7143, 7223, 7912, 8377, 9470, 9506, 9558, 12598, 13851, 15163, 16899, 21519, 28108, 30999, 34538, 37149, 38742, 39156, 40162, 41670, 43727, 55755, 58982, 60745, 61128, 73661, 81590, 103730, 107088, 127447, 244846, 284790, 290565
16545165 2009-05-19 10,000 5091 61 4, 11, 16, 17, 18, 22, 39, 42, 43, 44, 51, 62, 64, 71, 78, 81, 83, 88, 112, 117, 134, 169, 184, 194, 199, 234, 410, 468, 580, 658, 848, 880, 930, 968, 1091, 1096, 1131, 1361, 1839, 1850, 1872, 2076, 2547, 2951, 2982, 3071, 3243, 3382, 3864, 3919, 3998, 5094, 5256, 5458, 5570, 5680, 5967, 7009, 8551, 9341, 9418
17179515 2020-07-01 100,000 4505 77 2, 3, 4, 5, 6, 7, 8, 12, 15, 17, 21, 28, 31, 37, 48, 64, 79, 116, 118, 163, 166, 206, 209, 229, 233, 242, 255, 276, 292, 344, 387, 432, 444, 523, 636, 761, 802, 1246, 1256, 1352, 1464, 1917, 2406, 2527, 2551, 2689, 2778, 3238, 3404, 3506, 4021, 4767, 5047, 5264, 5708, 7741, 7999, 8645, 9089, 9735, 10125, 12097, 12869, 13524, 13532, 15032, 18329, 20168, 23455, 23462, 32545, 43725, 49592, 53428, 54584, 86853, 98604
17643045 2020-04-22 25,000 4562 53 3, 6, 11, 18, 27, 45, 47, 56, 101, 127, 161, 203, 224, 305, 577, 592, 784, 831, 882, 1217, 1261, 1418, 1463, 1667, 1896, 2184, 2584, 2897, 2931, 3030, 3523, 3668, 4404, 4458, 5234, 5394, 5738, 5922, 6825, 7016, 7297, 8851, 9240, 9403, 10000, 10933, 13107, 13728, 15877, 16997, 20796, 21395, 23834
20020913
2020-07-07
Viliam Furik
500,000 1402 26 12, 14, 22, 62, 72, 76, 78, 88, 94, 112, 120, 204, 462, 1214, 1798, 2022, 3256, 6406, 8548, 18088, 62416, 111300, 162118, 230406, 240084, 316934
21195711 2020-07-19 150,000 2182 34 13, 62, 75, 78, 109, 189, 293, 341, 506, 698, 770, 895, 1171, 1182, 1299, 1459, 1509, 1710, 4167, 6350, 7518, 8203, 16287, 16603, 17107, 23693, 26051, 27087, 38317, 105498, 131990, 136941, 143630, 143631
29603683 2013-10-16 1,000,000 31 2 131963, 219803
65581091 2017-12-26 1,500,000 22 0
73710809 2013-07-29 1,000,000 23 0
80857169 2005-09-22 2,000,000 19 2 4, 1251076
81202305 2013-07-30 175,000 2970 51 6, 9, 10, 12, 13, 42, 94, 105, 108, 210, 328, 345, 418, 691, 699, 712, 718, 759, 835, 931, 1053, 1105, 1383, 1438, 2382, 2470, 2812, 3166, 3322, 3444, 3469, 3934, 4102, 5146, 5395, 5904, 6742, 7473, 7848, 7909, 8193, 8383, 9622, 12393, 14464, 47779, 63466, 64228, 115603, 125971, 172113
84966861 2020-06-15 150,000 2926 48 9, 21, 25, 46, 53, 55, 67, 103, 137, 257, 275, 293, 361, 385, 427, 586, 961, 1058, 1354, 1726, 2047, 2078, 3674, 3989, 4165, 4681, 5426, 5913, 6346, 7375, 7586, 8833, 10174, 11582, 13127, 14614, 18934, 26858, 32023, 32181, 33022, 41758, 48451, 54778, 76934, 86195, 140219, 144617