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Prime Tuple Database
Prime p0= 999255667192231063 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 16 38 4 32 18 48 4 8 58 8 4 48 18 32 4 38 16 (?)
an: 0 16 54 58 90 108 156 160 168 226 234 238 286 304 336 340 378 394
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 394
Found by: schoussi
db: batch=76, k=18, 16 38 4 32 18 48 4 8 58
dn: 0 16 38 4 32 18 48 4 8 58 8 4 48 18 32 4 38 16 (?)
an: 0 16 54 58 90 108 156 160 168 226 234 238 286 304 336 340 378 394
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 394
Found by: schoussi
db: batch=76, k=18, 16 38 4 32 18 48 4 8 58
| STPT(10) | 999254664590427407 | 0 2 30 32 42 44 54 56 84 86 | -1002601803656 |
| SPT(16) | 999254909024211869 | 0 18 24 38 50 68 110 134 144 168 210 228 240 254 260 278 | -758168019194 |
| STPT(10) | 999255008626620659 | 0 2 42 44 90 92 138 140 180 182 | -658565610404 |
| TPT(14) | 999255110376617597 | 0 2 24 26 60 62 150 152 192 194 252 254 354 356 | -556815613466 |
| SPT(16) | 999255183878887889 | 0 18 62 78 98 120 132 162 188 218 230 252 272 288 332 350 | -483313343174 |
| TPT(14) | 999255510520393937 | 0 2 24 26 42 44 252 254 282 284 444 446 462 464 | -156671837126 |
| STPT(10) | 999255968345009027 | 0 2 30 32 102 104 174 176 204 206 | 301152777964 |
| STPT(10) | 999256451897974337 | 0 2 12 14 42 44 72 74 84 86 | 784705743274 |
| SPT(16) | 999257036608767239 | 0 2 80 108 132 150 188 210 212 234 272 290 314 342 420 422 | 1369416536176 |
| STPT(10) | 999257094050849087 | 0 2 24 26 42 44 60 62 84 86 | 1426858618024 |
| SPT(16) | 999257302991845441 | 0 12 40 66 82 168 222 238 300 316 370 456 472 498 526 538 | 1635799614378 |
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