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Prime Tuple Database
Prime p0= 2954628873747387281 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 12 48 42 18 50 16 14 10 2 10 14 16 50 18 42 48 12 (?)
an: 0 12 60 102 120 170 186 200 210 212 222 236 252 302 320 362 410 422
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 422
Found by: [SG-FC] hl
db: batch=82, k=18, 12 48 42 18 50 16 14 10 2
dn: 0 12 48 42 18 50 16 14 10 2 10 14 16 50 18 42 48 12 (?)
an: 0 12 60 102 120 170 186 200 210 212 222 236 252 302 320 362 410 422
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 422
Found by: [SG-FC] hl
db: batch=82, k=18, 12 48 42 18 50 16 14 10 2
| SPT(13) | 2954627203406070019 | 0 42 60 132 174 204 252 300 330 372 444 462 504 | -1670341317262 |
| STPT(10) | 2954627405436446429 | 0 2 18 20 30 32 42 44 60 62 | -1468310940852 |
| STPT(10) | 2954627890550806469 | 0 2 18 20 30 32 42 44 60 62 | -983196580812 |
| TPT(14) | 2954627966306893571 | 0 2 6 8 30 32 126 128 186 188 270 272 288 290 | -907440493710 |
| SPT(16) | 2954628022581627173 | 0 56 66 78 108 146 174 188 246 260 288 326 356 368 378 434 | -851165760108 |
| STPT(10) | 2954628730680647861 | 0 2 36 38 78 80 120 122 156 158 | -143066739420 |
| STPT(10) | 2954629013164513847 | 0 2 30 32 42 44 54 56 84 86 | 139417126566 |
| STPT(10) | 2954629279170811997 | 0 2 30 32 42 44 54 56 84 86 | 405423424716 |
| STPT(10) | 2954629435038043559 | 0 2 18 20 30 32 42 44 60 62 | 561290656278 |
| STPT(10) | 2954629756799895929 | 0 2 18 20 30 32 42 44 60 62 | 883052508648 |
| TPT(14) | 2954629800708607121 | 0 2 6 8 36 38 126 128 198 200 240 242 300 302 | 926961219840 |
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