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Prime Tuple Database
Prime p0= 2170839236908412201 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 8 18 10 6 98 40 42 48 38 48 42 40 98 6 10 18 8 (?)
an: 0 8 26 36 42 140 180 222 270 308 356 398 438 536 542 552 570 578
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 578
Found by: [SG-FC] hl
db: batch=81, k=18, 8 18 10 6 98 40 42 48 38
dn: 0 8 18 10 6 98 40 42 48 38 48 42 40 98 6 10 18 8 (?)
an: 0 8 26 36 42 140 180 222 270 308 356 398 438 536 542 552 570 578
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 578
Found by: [SG-FC] hl
db: batch=81, k=18, 8 18 10 6 98 40 42 48 38
| STPT(10) | 2170838018332051109 | 0 2 18 20 30 32 42 44 60 62 | -1218576361092 |
| SPT(16) | 2170838042338397141 | 0 6 8 42 92 156 162 180 248 266 272 336 386 420 422 428 | -1194570015060 |
| SPT(16) | 2170838603028445447 | 0 4 6 12 52 84 132 172 174 214 262 294 334 340 342 346 | -633879966754 |
| SPT(16) | 2170838612928211883 | 0 18 20 26 38 90 104 164 210 270 284 336 348 354 356 374 | -623980200318 |
| STPT(10) | 2170839167066596721 | 0 2 90 92 168 170 246 248 336 338 | -69841815480 |
| STPT(10) | 2170839227296382519 | 0 2 30 32 60 62 90 92 120 122 | -9612029682 |
| TPT(14) | 2170839335886557207 | 0 2 84 86 174 176 180 182 252 254 264 266 282 284 | 98978145006 |
| STPT(10) | 2170839586833997757 | 0 2 12 14 42 44 72 74 84 86 | 349925585556 |
| STPT(10) | 2170839601899770687 | 0 2 30 32 42 44 54 56 84 86 | 364991358486 |
| TPT(14) | 2170839659463880511 | 0 2 66 68 78 80 276 278 306 308 366 368 450 452 | 422555468310 |
| SPT(18) | 2170839906980652007 | 0 46 52 66 174 232 234 246 256 300 310 322 324 382 490 504 510 556 | 670072239806 |
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