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Prime Tuple Database
Prime p0= 2217153191893322041 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 22 36 60 32 10 50 28 2 40 2 28 50 10 32 60 36 22 (?)
an: 0 22 58 118 150 160 210 238 240 280 282 310 360 370 402 462 498 520
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 520
Found by: Orange Kid
db: batch=81, k=18, 22 36 60 32 10 50 28 2 40
dn: 0 22 36 60 32 10 50 28 2 40 2 28 50 10 32 60 36 22 (?)
an: 0 22 58 118 150 160 210 238 240 280 282 310 360 370 402 462 498 520
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 520
Found by: Orange Kid
db: batch=81, k=18, 22 36 60 32 10 50 28 2 40
| STPT(10) | 2217151715993700929 | 0 2 42 44 60 62 78 80 120 122 | -1475899621112 |
| SPT(16) | 2217152731385064643 | 0 78 118 120 150 268 276 300 346 370 378 496 526 528 568 646 | -460508257398 |
| STPT(10) | 2217152744842295987 | 0 2 24 26 42 44 60 62 84 86 | -447051026054 |
| STPT(10) | 2217152799265804247 | 0 2 12 14 42 44 72 74 84 86 | -392627517794 |
| STPT(10) | 2217153075573255731 | 0 2 6 8 18 20 30 32 36 38 | -116320066310 |
| STPT(10) | 2217153097222933757 | 0 2 30 32 42 44 54 56 84 86 | -94670388284 |
| SPT(16) | 2217153224375369101 | 0 22 90 100 106 108 136 156 202 222 250 252 258 268 336 358 | 32482047060 |
| SPT(16) | 2217153260711144779 | 0 60 64 78 118 130 154 174 184 204 228 240 280 294 298 358 | 68817822738 |
| STPT(10) | 2217153330990422327 | 0 2 24 26 42 44 60 62 84 86 | 139097100286 |
| SPT(16) | 2217153386275135697 | 0 12 42 114 126 134 180 182 294 296 342 350 362 434 464 476 | 194381813656 |
| SPT(16) | 2217153879354262103 | 0 14 24 84 90 138 156 198 206 248 266 314 320 380 390 404 | 687460940062 |
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