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Prime Tuple Database
Prime p0= 1984695912182426279 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 2 42 18 6 4 2 16 24 18 8 18 24 16 2 4 6 18 42 2 (?)
an: 0 2 44 62 68 72 74 90 114 132 140 158 182 198 200 204 210 228 270 272
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 272
Found by: Landjunge
db: batch=80, k=20, 2 42 18 6 4 2 16 24 18 8
dn: 0 2 42 18 6 4 2 16 24 18 8 18 24 16 2 4 6 18 42 2 (?)
an: 0 2 44 62 68 72 74 90 114 132 140 158 182 198 200 204 210 228 270 272
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 272
Found by: Landjunge
db: batch=80, k=20, 2 42 18 6 4 2 16 24 18 8
| STPT(12) | 1984695018584813789 | 0 2 18 20 42 44 48 50 72 74 90 92 | -893597612490 |
| TPT(14) | 1984695201054165869 | 0 2 42 44 252 254 300 302 330 332 348 350 432 434 | -711128260410 |
| STPT(10) | 1984695262925244209 | 0 2 18 20 30 32 42 44 60 62 | -649257182070 |
| STPT(10) | 1984695292281780047 | 0 2 54 56 72 74 90 92 144 146 | -619900646232 |
| SPT(16) | 1984695295610281013 | 0 30 60 84 114 138 140 194 270 324 326 350 380 404 434 464 | -616572145266 |
| STPT(10) | 1984695354781474859 | 0 2 18 20 30 32 42 44 60 62 | -557400951420 |
| STPT(10) | 1984696404236929307 | 0 2 12 14 42 44 72 74 84 86 | 492054503028 |
| STPT(10) | 1984696465777760477 | 0 2 30 32 42 44 54 56 84 86 | 553595334198 |
| TPT(14) | 1984696556329546289 | 0 2 102 104 138 140 192 194 222 224 240 242 312 314 | 644147120010 |
| STPT(10) | 1984696603611007337 | 0 2 42 44 102 104 162 164 204 206 | 691428581058 |
| SPT(16) | 1984696983398870513 | 0 26 56 104 114 146 198 236 318 356 408 440 450 498 528 554 | 1071216444234 |
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