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Prime Tuple Database
Prime p0= 2252463727705496233 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 10 30 50 16 60 50 58 42 32 42 58 50 60 16 50 30 10 (?)
an: 0 10 40 90 106 166 216 274 316 348 390 448 498 558 574 624 654 664
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 664
Found by: JayPi
db: batch=81, k=18, 10 30 50 16 60 50 58 42 32
dn: 0 10 30 50 16 60 50 58 42 32 42 58 50 60 16 50 30 10 (?)
an: 0 10 40 90 106 166 216 274 316 348 390 448 498 558 574 624 654 664
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 664
Found by: JayPi
db: batch=81, k=18, 10 30 50 16 60 50 58 42 32
| STPT(10) | 2252462034959956847 | 0 2 30 32 42 44 54 56 84 86 | -1692745539386 |
| SPT(16) | 2252462381121905327 | 0 20 26 50 62 96 144 174 182 212 260 294 306 330 336 356 | -1346583590906 |
| SPT(18) | 2252462589083481443 | 0 48 74 120 158 174 218 246 260 294 308 336 380 396 434 480 506 554 | -1138622014790 |
| SPT(16) | 2252462943484675093 | 0 100 106 124 126 208 210 238 336 364 366 448 450 468 474 574 | -784220821140 |
| STPT(10) | 2252463125807606351 | 0 2 6 8 48 50 90 92 96 98 | -601897889882 |
| STPT(10) | 2252463277840399409 | 0 2 42 44 60 62 78 80 120 122 | -449865096824 |
| STPT(10) | 2252463849307750259 | 0 2 18 20 30 32 42 44 60 62 | 121602254026 |
| STPT(10) | 2252464263510430139 | 0 2 42 44 60 62 78 80 120 122 | 535804933906 |
| STPT(10) | 2252464279693249007 | 0 2 12 14 42 44 72 74 84 86 | 551987752774 |
| SPT(16) | 2252464425671343209 | 0 14 20 32 104 120 144 174 188 218 242 258 330 342 348 362 | 697965846976 |
| STPT(10) | 2252464972551076037 | 0 2 30 32 42 44 54 56 84 86 | 1244845579804 |
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