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Prime Tuple Database
Prime p0= 1279520489515196633 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 6 2 12 30 10 30 18 18 32 18 18 30 10 30 12 2 6 (?)
an: 0 6 8 20 50 60 90 108 126 158 176 194 224 234 264 276 278 284
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 284
Found by: stoneageman
db: batch=77, k=18, 6 2 12 30 10 30 18 18 32
dn: 0 6 2 12 30 10 30 18 18 32 18 18 30 10 30 12 2 6 (?)
an: 0 6 8 20 50 60 90 108 126 158 176 194 224 234 264 276 278 284
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 284
Found by: stoneageman
db: batch=77, k=18, 6 2 12 30 10 30 18 18 32
| SPT(16) | 1279519592692395011 | 0 20 60 86 110 116 156 158 168 170 210 216 240 266 306 326 | -896822801622 |
| SPT(16) | 1279519684396513577 | 0 26 56 62 84 92 122 134 222 234 264 272 294 300 330 356 | -805118683056 |
| STPT(10) | 1279520214986672291 | 0 2 6 8 48 50 90 92 96 98 | -274528524342 |
| SPT(16) | 1279520267829439841 | 0 72 78 86 98 132 150 162 176 188 206 240 252 260 266 338 | -221685756792 |
| SPT(16) | 1279520373613601503 | 0 10 18 28 76 118 130 186 268 324 336 378 426 436 444 454 | -115901595130 |
| SPT(16) | 1279520439398310611 | 0 6 56 60 62 192 210 260 318 368 386 516 518 522 572 578 | -50116886022 |
| TPT(14) | 1279520689168763159 | 0 2 30 32 60 62 138 140 150 152 198 200 252 254 | 199653566526 |
| SPT(16) | 1279520976186651719 | 0 14 44 48 78 92 108 134 288 314 330 344 374 378 408 422 | 486671455086 |
| STPT(10) | 1279521004591658009 | 0 2 18 20 30 32 42 44 60 62 | 515076461376 |
| STPT(10) | 1279521007549997291 | 0 2 30 32 78 80 126 128 156 158 | 518034800658 |
| SPT(16) | 1279521528834382469 | 0 18 30 42 44 84 114 140 252 278 308 348 350 362 374 392 | 1039319185836 |
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