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Prime Tuple Database
Prime p0= 921283654176166763 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 14 42 24 18 156 16 36 12 8 12 36 16 156 18 24 42 14 (?)
an: 0 14 56 80 98 254 270 306 318 326 338 374 390 546 564 588 630 644
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 644
Found by: Fardringle
db: batch=76, k=18, 14 42 24 18 156 16 36 12 8
dn: 0 14 42 24 18 156 16 36 12 8 12 36 16 156 18 24 42 14 (?)
an: 0 14 56 80 98 254 270 306 318 326 338 374 390 546 564 588 630 644
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 644
Found by: Fardringle
db: batch=76, k=18, 14 42 24 18 156 16 36 12 8
| SPT(16) | 921282592200835219 | 0 78 88 150 208 280 288 304 348 364 372 444 502 564 574 652 | -1061975331544 |
| SPT(16) | 921282793071620513 | 0 14 20 48 150 186 206 234 290 318 338 374 476 504 510 524 | -861104546250 |
| STPT(10) | 921282958259858609 | 0 2 18 20 30 32 42 44 60 62 | -695916308154 |
| SPT(18) | 921283244985787583 | 0 26 44 54 56 116 128 168 210 314 356 396 408 468 470 480 498 524 | -409190379180 |
| STPT(10) | 921283250785590479 | 0 2 42 44 90 92 138 140 180 182 | -403390576284 |
| SPT(18) | 921283267707772709 | 0 12 24 42 48 62 80 150 158 174 182 252 270 284 290 308 320 332 | -386468394054 |
| SPT(20) | 921283885289529973 | 0 16 18 60 66 96 100 120 136 148 186 198 214 234 238 268 274 316 318 334 | 231113363210 |
| SPT(16) | 921283897185571709 | 0 18 48 74 102 138 182 188 234 240 284 320 348 374 404 422 | 243009404946 |
| TPT(14) | 921284184127664681 | 0 2 30 32 78 80 126 128 186 188 240 242 258 260 | 529951497918 |
| STPT(10) | 921284261117117267 | 0 2 30 32 42 44 54 56 84 86 | 606940950504 |
| STPT(10) | 921284463047279657 | 0 2 60 62 72 74 84 86 144 146 | 808871112894 |
©2024 Tomáš Brada