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Prime Tuple Database
Prime p0= 1946508304955818651 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 28 50 34 8 10 6 2 94 44 94 2 6 10 8 34 50 28 (?)
an: 0 28 78 112 120 130 136 138 232 276 370 372 378 388 396 430 480 508
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 508
Found by: vaughan
db: batch=80, k=18, 28 50 34 8 10 6 2 94 44
dn: 0 28 50 34 8 10 6 2 94 44 94 2 6 10 8 34 50 28 (?)
an: 0 28 78 112 120 130 136 138 232 276 370 372 378 388 396 430 480 508
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 508
Found by: vaughan
db: batch=80, k=18, 28 50 34 8 10 6 2 94 44
| SPT(16) | 1946507595433818647 | 0 2 26 44 66 102 104 132 164 192 194 230 252 270 294 296 | -709522000004 |
| SPT(16) | 1946507753898879839 | 0 42 90 110 120 122 132 140 174 182 192 194 204 224 272 314 | -551056938812 |
| STPT(10) | 1946507762730153911 | 0 2 78 80 138 140 198 200 276 278 | -542225664740 |
| STPT(10) | 1946507902976660207 | 0 2 30 32 60 62 90 92 120 122 | -401979158444 |
| STPT(10) | 1946507990947984559 | 0 2 18 20 30 32 42 44 60 62 | -314007834092 |
| SPT(16) | 1946508222973413919 | 0 4 70 100 114 144 184 208 210 234 274 304 318 348 414 418 | -81982404732 |
| STPT(10) | 1946508368790488099 | 0 2 42 44 60 62 78 80 120 122 | 63834669448 |
| TPT(14) | 1946508511797000881 | 0 2 36 38 120 122 168 170 300 302 330 332 366 368 | 206841182230 |
| SPT(16) | 1946508973600220291 | 0 26 38 48 120 138 188 212 216 240 290 308 380 390 402 428 | 668644401640 |
| TPT(14) | 1946509293792232439 | 0 2 12 14 48 50 72 74 240 242 282 284 342 344 | 988836413788 |
| SPT(16) | 1946510316292632721 | 0 46 88 96 112 120 192 198 220 226 298 306 322 330 372 418 | 2011336814070 |
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