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Prime Tuple Database
Prime p0= 1917516703606196663 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 20 16 12 6 146 18 60 6 46 6 60 18 146 6 12 16 20 (?)
an: 0 20 36 48 54 200 218 278 284 330 336 396 414 560 566 578 594 614
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 614
Found by: Landjunge
db: batch=80, k=18, 20 16 12 6 146 18 60 6 46
dn: 0 20 16 12 6 146 18 60 6 46 6 60 18 146 6 12 16 20 (?)
an: 0 20 36 48 54 200 218 278 284 330 336 396 414 560 566 578 594 614
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 614
Found by: Landjunge
db: batch=80, k=18, 20 16 12 6 146 18 60 6 46
| SPT(16) | 1917515877214818521 | 0 12 26 32 60 62 68 132 146 210 216 218 246 252 266 278 | -826391378142 |
| SPT(16) | 1917516245418965327 | 0 42 90 92 162 224 230 276 320 366 372 434 504 506 554 596 | -458187231336 |
| SPT(16) | 1917516382523388089 | 0 42 60 84 108 134 170 210 242 282 318 344 368 392 410 452 | -321082808574 |
| TPT(14) | 1917516502281095699 | 0 2 18 20 198 200 240 242 438 440 462 464 492 494 | -201325100964 |
| STPT(10) | 1917516676158583397 | 0 2 60 62 72 74 84 86 144 146 | -27447613266 |
| STPT(10) | 1917516694407582839 | 0 2 18 20 30 32 42 44 60 62 | -9198613824 |
| STPT(10) | 1917517591489581467 | 0 2 12 14 42 44 72 74 84 86 | 887883384804 |
| STPT(10) | 1917517795779806411 | 0 2 36 38 78 80 120 122 156 158 | 1092173609748 |
| SPT(16) | 1917517798251320491 | 0 18 22 28 66 76 150 178 210 238 312 322 360 366 370 388 | 1094645123828 |
| SPT(16) | 1917517835352988241 | 0 6 66 80 128 150 158 170 228 240 248 270 318 332 392 398 | 1131746791578 |
| STPT(10) | 1917518157664799717 | 0 2 24 26 42 44 60 62 84 86 | 1454058603054 |
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