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Prime Tuple Database
Prime p0= 2157218654087965537 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 16 54 20 54 12 46 14 4 14 46 12 54 20 54 16 (?)
an: 0 16 70 90 144 156 202 216 220 234 280 292 346 366 420 436
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 436
Found by: Landjunge
db: batch=81, k=16, 16 54 20 54 12 46 14 4
dn: 0 16 54 20 54 12 46 14 4 14 46 12 54 20 54 16 (?)
an: 0 16 70 90 144 156 202 216 220 234 280 292 346 366 420 436
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 436
Found by: Landjunge
db: batch=81, k=16, 16 54 20 54 12 46 14 4
| SPT(16) | 2157217496897342311 | 0 46 90 102 112 150 210 216 292 298 358 396 406 418 462 508 | -1157190623226 |
| SPT(16) | 2157217707917010919 | 0 22 52 88 192 204 232 274 318 360 388 400 504 540 570 592 | -946170954618 |
| SPT(16) | 2157217907657440361 | 0 12 56 96 122 138 192 222 236 266 320 336 362 402 446 458 | -746430525176 |
| STPT(12) | 2157217915384554791 | 0 2 66 68 138 140 168 170 240 242 306 308 | -738703410746 |
| STPT(10) | 2157218243508288869 | 0 2 18 20 30 32 42 44 60 62 | -410579676668 |
| SPT(16) | 2157218585369235727 | 0 6 16 22 30 66 82 106 126 150 166 202 210 216 226 232 | -68718729810 |
| SPT(16) | 2157219501868409137 | 0 24 34 40 66 76 132 216 280 364 420 430 456 462 472 496 | 847780443600 |
| STPT(10) | 2157219623449685549 | 0 2 18 20 30 32 42 44 60 62 | 969361720012 |
| SPT(16) | 2157219697792111993 | 0 10 34 40 66 78 106 118 126 138 166 178 204 210 234 244 | 1043704146456 |
| SPT(16) | 2157219765992914163 | 0 30 56 78 116 126 150 168 206 224 248 258 296 318 344 374 | 1111904948626 |
| STPT(10) | 2157220099752708071 | 0 2 6 8 48 50 90 92 96 98 | 1445664742534 |
©2024 Tomáš Brada