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Prime Tuple Database
Prime p0= 2170538420263219231 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 18 42 42 4 6 56 22 48 2 48 22 56 6 4 42 42 18 (?)
an: 0 18 60 102 106 112 168 190 238 240 288 310 366 372 376 418 460 478
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 478
Found by: JayPi
db: batch=81, k=18, 18 42 42 4 6 56 22 48 2
dn: 0 18 42 42 4 6 56 22 48 2 48 22 56 6 4 42 42 18 (?)
an: 0 18 60 102 106 112 168 190 238 240 288 310 366 372 376 418 460 478
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 478
Found by: JayPi
db: batch=81, k=18, 18 42 42 4 6 56 22 48 2
| SPT(16) | 2170536409687251913 | 0 4 54 76 138 156 178 196 198 216 238 256 318 340 390 394 | -2010575967318 |
| TPT(14) | 2170536612192459461 | 0 2 30 32 66 68 108 110 186 188 198 200 210 212 | -1808070759770 |
| SPT(16) | 2170536986343887003 | 0 20 24 38 50 66 98 108 146 156 188 204 216 230 234 254 | -1433919332228 |
| SPT(16) | 2170537509401517463 | 0 18 126 154 186 190 204 226 258 280 294 298 330 358 466 484 | -910861701768 |
| SPT(16) | 2170537788998365973 | 0 20 36 96 194 224 228 240 284 296 300 330 428 488 504 524 | -631264853258 |
| SPT(16) | 2170538021604881407 | 0 12 24 52 114 120 136 150 166 180 196 202 264 292 304 316 | -398658337824 |
| STPT(10) | 2170538505659596739 | 0 2 18 20 30 32 42 44 60 62 | 85396377508 |
| SPT(16) | 2170538574821522921 | 0 2 12 36 42 66 86 116 162 192 212 236 242 266 276 278 | 154558303690 |
| TPT(14) | 2170538791470001619 | 0 2 30 32 42 44 78 80 132 134 240 242 342 344 | 371206782388 |
| STPT(10) | 2170538833873121597 | 0 2 12 14 42 44 72 74 84 86 | 413609902366 |
| SPT(16) | 2170539955627833197 | 0 30 66 114 126 132 182 204 212 234 284 290 302 350 386 416 | 1535364613966 |
©2024 Tomáš Brada