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Prime Tuple Database
Prime p0= 1278926483249000227 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 24 12 6 28 6 14 4 8 18 16 18 8 4 14 6 28 6 12 24 (?)
an: 0 24 36 42 70 76 90 94 102 120 136 154 162 166 180 186 214 220 232 256
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 256
Found by: Theadalus
db: batch=77, k=20, 24 12 6 28 6 14 4 8 18 16
dn: 0 24 12 6 28 6 14 4 8 18 16 18 8 4 14 6 28 6 12 24 (?)
an: 0 24 36 42 70 76 90 94 102 120 136 154 162 166 180 186 214 220 232 256
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 256
Found by: Theadalus
db: batch=77, k=20, 24 12 6 28 6 14 4 8 18 16
| SPT(16) | 1278924594378771937 | 0 10 84 100 132 154 156 210 286 340 342 364 396 412 486 496 | -1888870228290 |
| STPT(10) | 1278924950196304727 | 0 2 30 32 42 44 54 56 84 86 | -1533052695500 |
| SPT(16) | 1278925049271722407 | 0 76 84 126 156 174 184 202 234 252 262 280 310 352 360 436 | -1433977277820 |
| STPT(10) | 1278925614385834871 | 0 2 30 32 78 80 126 128 156 158 | -868863165356 |
| STPT(10) | 1278926041650612371 | 0 2 30 32 78 80 126 128 156 158 | -441598387856 |
| SPT(16) | 1278926286232226257 | 0 52 54 72 90 112 120 126 190 196 204 226 244 262 264 316 | -197016773970 |
| STPT(10) | 1278926507913545921 | 0 2 66 68 108 110 150 152 216 218 | 24664545694 |
| STPT(10) | 1278926869851557819 | 0 2 12 14 90 92 168 170 180 182 | 386602557592 |
| STPT(10) | 1278926936718704387 | 0 2 72 74 102 104 132 134 204 206 | 453469704160 |
| STPT(10) | 1278927132377486651 | 0 2 66 68 138 140 210 212 276 278 | 649128486424 |
| STPT(10) | 1278927155884801559 | 0 2 42 44 90 92 138 140 180 182 | 672635801332 |
©2024 Tomáš Brada