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Prime Tuple Database
Prime p0= 2091612612514461077 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 2 24 16 18 12 2 30 22 44 22 30 2 12 18 16 24 2 (?)
an: 0 2 26 42 60 72 74 104 126 170 192 222 224 236 254 270 294 296
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 296
Found by: MarkRBright
db: batch=80, k=18, 2 24 16 18 12 2 30 22 44
dn: 0 2 24 16 18 12 2 30 22 44 22 30 2 12 18 16 24 2 (?)
an: 0 2 26 42 60 72 74 104 126 170 192 222 224 236 254 270 294 296
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 296
Found by: MarkRBright
db: batch=80, k=18, 2 24 16 18 12 2 30 22 44
| STPT(10) | 2091611506976458937 | 0 2 30 32 42 44 54 56 84 86 | -1105538002140 |
| SPT(16) | 2091611871011801819 | 0 2 44 62 92 104 128 150 182 204 228 240 270 288 330 332 | -741502659258 |
| SPT(18) | 2091612052793579857 | 0 4 90 154 216 234 244 256 286 294 324 336 346 364 426 490 576 580 | -559720881220 |
| STPT(10) | 2091612235391284379 | 0 2 42 44 90 92 138 140 180 182 | -377123176698 |
| STPT(10) | 2091612321648395639 | 0 2 42 44 60 62 78 80 120 122 | -290866065438 |
| STPT(10) | 2091612373089247871 | 0 2 30 32 78 80 126 128 156 158 | -239425213206 |
| SPT(16) | 2091612989169694873 | 0 16 28 46 64 78 94 100 114 120 136 150 168 186 198 214 | 376655233796 |
| SPT(16) | 2091614178066965183 | 0 74 86 108 128 144 164 186 188 210 230 246 266 288 300 374 | 1565552504106 |
| SPT(16) | 2091614259433292173 | 0 46 54 100 130 136 166 196 198 228 258 264 294 340 348 394 | 1646918831096 |
| TPT(14) | 2091614648017150559 | 0 2 18 20 78 80 120 122 210 212 252 254 270 272 | 2035502689482 |
| STPT(10) | 2091615181049397257 | 0 2 90 92 102 104 114 116 204 206 | 2568534936180 |
©2024 Tomáš Brada