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Prime Tuple Database
Prime p0= 86808618098180873 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 6 24 38 48 40 14 4 50 6 34 6 50 4 14 40 48 38 24 6 (?)
an: 0 6 30 68 116 156 170 174 224 230 264 270 320 324 338 378 426 464 488 494
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 494
Found by: arkiss
db: batch=67, k=20, 6 24 38 48 40 14 4 50 6 34
dn: 0 6 24 38 48 40 14 4 50 6 34 6 50 4 14 40 48 38 24 6 (?)
an: 0 6 30 68 116 156 170 174 224 230 264 270 320 324 338 378 426 464 488 494
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 494
Found by: arkiss
db: batch=67, k=20, 6 24 38 48 40 14 4 50 6 34
| SPT(14) | 86808597856950413 | 0 6 14 48 54 78 110 114 146 170 176 210 218 224 | -20241230460 |
| TPT(12) | 86808604314218429 | 0 2 42 44 60 62 102 104 108 110 210 212 | -13783962444 |
| TPT(12) | 86808605041480391 | 0 2 60 62 108 110 186 188 210 212 240 242 | -13056700482 |
| TPT(12) | 86808605620317239 | 0 2 72 74 162 164 168 170 198 200 222 224 | -12477863634 |
| TPT(12) | 86808611084366447 | 0 2 24 26 84 86 150 152 204 206 210 212 | -7013814426 |
| SPT(14) | 86808616181094481 | 0 6 22 60 76 120 160 198 238 282 298 336 352 358 | -1917086392 |
| SPT(14) | 86808629615597489 | 0 12 20 48 62 68 80 150 162 168 182 210 218 230 | 11517416616 |
| SPT(14) | 86808630258061897 | 0 16 34 52 64 106 132 184 210 252 264 282 300 316 | 12159881024 |
| SPT(14) | 86808633878746223 | 0 14 20 66 78 146 170 174 198 266 278 324 330 344 | 15780565350 |
| SPT(14) | 86808646929589589 | 0 12 20 72 104 132 144 170 182 210 242 294 302 314 | 28831408716 |
| TPT(12) | 86808670825859891 | 0 2 18 20 30 32 60 62 96 98 108 110 | 52727679018 |
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