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Prime Tuple Database
Prime p0= 18688735171518361 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 6 4 36 2 28 32 30 28 56 28 30 32 28 2 36 4 6 (?)
an: 0 6 10 46 48 76 108 138 166 222 250 280 312 340 342 378 382 388
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 388
Found by: emoga
db: batch=62, k=18, 6 4 36 2 28 32 30 28 56
dn: 0 6 4 36 2 28 32 30 28 56 28 30 32 28 2 36 4 6 (?)
an: 0 6 10 46 48 76 108 138 166 222 250 280 312 340 342 378 382 388
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 388
Found by: emoga
db: batch=62, k=18, 6 4 36 2 28 32 30 28 56
| SPT(14) | 18688671389601013 | 0 28 40 78 94 108 120 154 166 180 196 234 246 274 | -63781917348 |
| TPT(12) | 18688688722544381 | 0 2 90 92 126 128 168 170 228 230 246 248 | -46448973980 |
| SPT(14) | 18688692160344053 | 0 30 38 84 116 128 134 150 156 168 200 246 254 284 | -43011174308 |
| TPT(12) | 18688711815074177 | 0 2 30 32 60 62 90 92 114 116 120 122 | -23356444184 |
| TPT(12) | 18688714826658857 | 0 2 24 26 30 32 192 194 264 266 294 296 | -20344859504 |
| SPT(14) | 18688725510084527 | 0 66 140 162 234 252 254 282 284 302 374 396 470 536 | -9661433834 |
| TPT(12) | 18688746777436709 | 0 2 42 44 72 74 120 122 138 140 162 164 | 11605918348 |
| TPT(12) | 18688759756460609 | 0 2 90 92 180 182 252 254 258 260 312 314 | 24584942248 |
| SPT(14) | 18688763560652611 | 0 12 30 66 70 100 136 156 192 222 226 262 280 292 | 28389134250 |
| TPT(12) | 18688770509759477 | 0 2 12 14 30 32 372 374 402 404 420 422 | 35338241116 |
| SPT(14) | 18688776623910329 | 0 2 44 114 164 180 192 242 254 270 320 390 432 434 | 41452391968 |
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