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Prime Tuple Database
Prime p0= 884649693639758687 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 12 20 22 36 12 8 4 56 16 56 4 8 12 36 22 20 12 (?)
an: 0 12 32 54 90 102 110 114 170 186 242 246 254 266 302 324 344 356
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 356
Found by: schoussi
db: batch=73, k=18, 12 20 22 36 12 8 4 56 16
dn: 0 12 20 22 36 12 8 4 56 16 56 4 8 12 36 22 20 12 (?)
an: 0 12 32 54 90 102 110 114 170 186 242 246 254 266 302 324 344 356
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 356
Found by: schoussi
db: batch=73, k=18, 12 20 22 36 12 8 4 56 16
| STPT(10) | 884648421034511459 | 0 2 18 20 30 32 42 44 60 62 | -1272605247228 |
| TPT(14) | 884648473119759497 | 0 2 120 122 204 206 240 242 270 272 342 344 354 356 | -1220519999190 |
| SPT(16) | 884648746656976319 | 0 14 74 134 152 182 194 200 204 210 222 252 270 330 390 404 | -946982782368 |
| STPT(10) | 884649366462984539 | 0 2 18 20 30 32 42 44 60 62 | -327176774148 |
| TPT(14) | 884649436765761281 | 0 2 30 32 60 62 66 68 96 98 168 170 240 242 | -256873997406 |
| SPT(16) | 884649505959032999 | 0 78 92 132 170 182 210 308 372 470 498 510 548 588 602 680 | -187680725688 |
| SPT(16) | 884649849331555381 | 0 18 100 138 172 208 240 268 312 340 372 408 442 480 562 580 | 155691796694 |
| STPT(10) | 884649895815683279 | 0 2 18 20 60 62 102 104 120 122 | 202175924592 |
| STPT(10) | 884650089254658059 | 0 2 48 50 90 92 132 134 180 182 | 395614899372 |
| SPT(16) | 884650651022596189 | 0 4 70 120 184 222 252 270 292 310 340 378 442 492 558 562 | 957382837502 |
| STPT(10) | 884651243939954501 | 0 2 6 8 48 50 90 92 96 98 | 1550300195814 |
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