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Prime Tuple Database
Prime p0= 1285806140500761409 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 12 10 18 14 28 30 56 42 22 42 56 30 28 14 18 10 12 (?)
an: 0 12 22 40 54 82 112 168 210 232 274 330 360 388 402 420 430 442
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 442
Found by: mikey
db: batch=77, k=18, 12 10 18 14 28 30 56 42 22
dn: 0 12 10 18 14 28 30 56 42 22 42 56 30 28 14 18 10 12 (?)
an: 0 12 22 40 54 82 112 168 210 232 274 330 360 388 402 420 430 442
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 442
Found by: mikey
db: batch=77, k=18, 12 10 18 14 28 30 56 42 22
| STPT(10) | 1285805390650901171 | 0 2 6 8 18 20 30 32 36 38 | -749849860238 |
| TPT(14) | 1285805491388717951 | 0 2 150 152 240 242 288 290 366 368 420 422 456 458 | -649112043458 |
| STPT(10) | 1285805516107439447 | 0 2 42 44 162 164 282 284 324 326 | -624393321962 |
| SPT(16) | 1285805640070860397 | 0 10 40 82 102 114 196 202 234 240 322 334 354 396 426 436 | -500429901012 |
| STPT(12) | 1285805663575552547 | 0 2 30 32 42 44 72 74 84 86 114 116 | -476925208862 |
| SPT(16) | 1285806022929202361 | 0 6 26 68 72 86 140 156 182 198 252 266 270 312 332 338 | -117571559048 |
| STPT(10) | 1285806201421865441 | 0 2 48 50 108 110 168 170 216 218 | 60921104032 |
| STPT(10) | 1285806248496094079 | 0 2 18 20 30 32 42 44 60 62 | 107995332670 |
| STPT(10) | 1285806506183679251 | 0 2 36 38 78 80 120 122 156 158 | 365682917842 |
| STPT(10) | 1285806550263139781 | 0 2 30 32 60 62 90 92 120 122 | 409762378372 |
| SPT(16) | 1285806563514689119 | 0 60 70 78 114 144 150 180 238 268 274 304 340 348 358 418 | 423013927710 |
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