Navigation
| Topics | Register • News • History • How to • Sequences statistics • Template prototypes |
Cullen prime table
Overview
Automatically generated table from available Cullen primes.
Explanations
The colors used in the table are defined as:
- : Base is reserved
- : Base is not reserved
Primes table
| Base | max n | Date | # | Primes for n |
|---|---|---|---|---|
| 2 | 21000000 | 2021-09-11 PrimeGrid Cullen Prime Search |
16 | 1, 141, 4713, 5795, 6611, 18496, 32292, 32469, 59656, 90825, 262419, 361275, 481899, 1354828, 6328548, 6679881 |
| 3 | 1200000 | 2019-04-28 | 14 | 2, 8, 32, 54, 114, 414, 1400, 1850, 2848, 4874, 7268, 19290, 337590, 1183414 |
| 4 | 250000 | 2018-08-14 Bryan Koen |
13 | 1, 3, 7, 33, 67, 223, 663, 912, 1383, 3777, 3972, 10669, 48375 |
| 5 | 379575 | 2018-08-14 | 2 | 1242, 18390 |
| 6 | 200000 | 2018-08-14 | 14 | 1, 2, 91, 185, 387, 488, 747, 800, 9901, 10115, 12043, 13118, 30981, 51496 |
| 7 | 255681 | 2018-08-14 | 3 | 34, 1980, 9898 |
| 8 | 166666 | 2018-08-14 Serge Batalov |
8 | 5, 17, 23, 1911, 20855, 35945, 42816, 749130 |
| 12 | 254519 | 2020-10-18 (YaoPlaysMC) |
7 | 1, 8, 247, 3610, 4775, 19789, 187895 |
| 13 | 2020000 | 2020-09-28 PrimeGrid Generalized Cullen Prime Search |
0 | |
| 25 | 2809620 | 2019-09-02 | 1 | 2805222 |
| 29 | 2020000 | 2020-09-28 PrimeGrid Generalized Cullen Prime Search |
0 | |
| 41 | 1810126 | 2018-03-11 | 1 | 1806676 |
| 47 | 2020000 | 2020-09-28 PrimeGrid Generalized Cullen Prime Search |
0 | |
| 49 | 2020000 | 2020-09-28 PrimeGrid Generalized Cullen Prime Search |
0 | |
| 53 | 1360054 | 2017-08-21 | 1 | 1341174 |
| 55 | 2020000 | 2020-09-28 PrimeGrid Generalized Cullen Prime Search |
0 | |
| 68 | 129897 | 2010-05-25 | 1 | 129897 |
| 69 | 2020000 | 2020-09-28 PrimeGrid Generalized Cullen Prime Search |
0 | |
| 73 | 2530870 | 2021-09 | 1 | 2525532 |
| 79 | 682156 | 2016-10-08 | 1 | 682156 |
| 101 | 2020000 | 2020-09-28 PrimeGrid Generalized Cullen Prime Search |
0 | |
| 109 | 2020000 | 2020-09-28 PrimeGrid Generalized Cullen Prime Search |
0 | |
| 113 | 427194 | 2012-01-29 | 1 | 427194 |
| 116 | 1325238 | 2018-01-18 | 1 | 1323365 |
| 121 | 2020000 | 2020-09-28 PrimeGrid Generalized Cullen Prime Search |
0 | |
| 256 | 650000 | 2021 | 6 | 1, 57, 1641, 2076, 6040, 371400 |
| 512 | 600000 | 2021 | 3 | 9, 75, 56271 |
| 1024 | 500000 | 2020 | 2 | 3, 29650 |
| 8192 | 400000 | 2018 | 1 | 298989 |
| 16384 | 400000 | 2020 | 3 | 1963, 94189, 222216 |
| 32768 | 350000 | 2020 | 2 | 5, 51359 |
| 131072 | 300000 | 2020 | 3 | 5, 18825, 809698 |
