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Prime Tuple Database
Prime p0= 2821318233688442461 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 36 60 16 18 8 72 22 80 4 80 22 72 8 18 16 60 36 (?)
an: 0 36 96 112 130 138 210 232 312 316 396 418 490 498 516 532 592 628
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 628
Found by: Roadranner
db: batch=82, k=18, 36 60 16 18 8 72 22 80 4
dn: 0 36 60 16 18 8 72 22 80 4 80 22 72 8 18 16 60 36 (?)
an: 0 36 96 112 130 138 210 232 312 316 396 418 490 498 516 532 592 628
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 628
Found by: Roadranner
db: batch=82, k=18, 36 60 16 18 8 72 22 80 4
| SPT(16) | 2821317180155611211 | 0 6 18 96 126 152 188 198 200 210 246 272 302 380 392 398 | -1053532831250 |
| SPT(16) | 2821317276520436747 | 0 36 54 104 110 162 204 216 230 242 284 336 342 392 410 446 | -957168005714 |
| STPT(10) | 2821317564692399321 | 0 2 6 8 48 50 90 92 96 98 | -668996043140 |
| STPT(10) | 2821317773187073187 | 0 2 24 26 42 44 60 62 84 86 | -460501369274 |
| STPT(10) | 2821318063216690337 | 0 2 24 26 42 44 60 62 84 86 | -170471752124 |
| SPT(16) | 2821318201624559479 | 0 10 12 34 84 90 94 112 120 138 142 148 198 220 222 232 | -32063882982 |
| STPT(10) | 2821318420168679369 | 0 2 42 44 180 182 318 320 360 362 | 186480236908 |
| SPT(16) | 2821318665733879921 | 0 30 46 100 106 108 120 130 168 178 190 192 198 252 268 298 | 432045437460 |
| STPT(10) | 2821318752986426657 | 0 2 30 32 42 44 54 56 84 86 | 519297984196 |
| SPT(16) | 2821320697641331253 | 0 26 30 56 90 96 104 140 210 246 254 260 294 320 324 350 | 2463952888792 |
| STPT(10) | 2821321378867906529 | 0 2 18 20 30 32 42 44 60 62 | 3145179464068 |
©2024 Tomáš Brada