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Prime Tuple Database
Prime p0= 2353228786725458713 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 18 66 12 10 42 18 30 14 4 116 4 14 30 18 42 10 12 66 18 (?)
an: 0 18 84 96 106 148 166 196 210 214 330 334 348 378 396 438 448 460 526 544
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 544
Found by: Landjunge
db: batch=81, k=20, 18 66 12 10 42 18 30 14 4 116
dn: 0 18 66 12 10 42 18 30 14 4 116 4 14 30 18 42 10 12 66 18 (?)
an: 0 18 84 96 106 148 166 196 210 214 330 334 348 378 396 438 448 460 526 544
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 544
Found by: Landjunge
db: batch=81, k=20, 18 66 12 10 42 18 30 14 4 116
| STPT(12) | 2353228070675446799 | 0 2 30 32 42 44 90 92 102 104 132 134 | -716050011914 |
| SPT(16) | 2353228526212342957 | 0 72 112 150 156 162 204 210 226 232 274 280 286 324 364 436 | -260513115756 |
| STPT(12) | 2353228540514852387 | 0 2 30 32 60 62 72 74 102 104 132 134 | -246210606326 |
| SPT(16) | 2353228651832374291 | 0 10 40 76 78 106 108 138 178 208 210 238 240 276 306 316 | -134893084422 |
| STPT(10) | 2353228668011806769 | 0 2 18 20 30 32 42 44 60 62 | -118713651944 |
| STPT(10) | 2353228739404043099 | 0 2 18 20 30 32 42 44 60 62 | -47321415614 |
| SPT(16) | 2353229114881580687 | 0 6 44 56 90 96 126 152 294 320 350 356 390 402 440 446 | 328156121974 |
| STPT(10) | 2353229559470166857 | 0 2 30 32 42 44 54 56 84 86 | 772744708144 |
| STPT(10) | 2353229695701659417 | 0 2 30 32 42 44 54 56 84 86 | 908976200704 |
| STPT(10) | 2353229764609586279 | 0 2 18 20 30 32 42 44 60 62 | 977884127566 |
| STPT(10) | 2353229771786253317 | 0 2 24 26 42 44 60 62 84 86 | 985060794604 |
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