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Prime Tuple Database
Prime p0= 1531140669391670783 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 18 48 2 90 16 26 18 58 18 26 16 90 2 48 18 (?)
an: 0 18 66 68 158 174 200 218 276 294 320 336 426 428 476 494
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 494
Found by: xii5ku
db: batch=78, k=16, 18 48 2 90 16 26 18 58
dn: 0 18 48 2 90 16 26 18 58 18 26 16 90 2 48 18 (?)
an: 0 18 66 68 158 174 200 218 276 294 320 336 426 428 476 494
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 494
Found by: xii5ku
db: batch=78, k=16, 18 48 2 90 16 26 18 58
| SPT(16) | 1531139402489241763 | 0 28 36 64 78 96 100 124 210 234 238 256 270 298 306 334 | -1266902429020 |
| SPT(18) | 1531139589528499073 | 0 6 48 78 110 138 146 168 210 266 308 330 338 366 398 428 470 476 | -1079863171710 |
| SPT(16) | 1531139890173515357 | 0 30 36 60 66 134 156 162 164 170 192 260 266 290 296 326 | -779218155426 |
| SPT(16) | 1531140186552670069 | 0 18 22 28 60 90 148 162 220 234 292 322 354 360 364 382 | -482839000714 |
| STPT(10) | 1531140418804227989 | 0 2 18 20 30 32 42 44 60 62 | -250587442794 |
| SPT(16) | 1531140432591034949 | 0 8 38 48 104 144 150 180 272 302 308 348 404 414 444 452 | -236800635834 |
| SPT(16) | 1531140839061756311 | 0 50 56 86 90 120 236 296 312 372 488 518 522 552 558 608 | 169670085528 |
| TPT(14) | 1531141003121195069 | 0 2 48 50 132 134 168 170 198 200 258 260 282 284 | 333729524286 |
| SPT(16) | 1531141018008194447 | 0 26 44 54 56 60 84 114 236 266 290 294 296 306 324 350 | 348616523664 |
| STPT(10) | 1531141026565625777 | 0 2 30 32 42 44 54 56 84 86 | 357173954994 |
| STPT(10) | 1531141636289893679 | 0 2 18 20 30 32 42 44 60 62 | 966898222896 |
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