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Prime Tuple Database
Prime p0= 3221385427089457829 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 78 6 60 14 22 30 32 6 66 34 66 6 32 30 22 14 60 6 78 (?)
an: 0 78 84 144 158 180 210 242 248 314 348 414 420 452 482 504 518 578 584 662
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 662
Found by: LCB001
db: batch=83, k=20, 78 6 60 14 22 30 32 6 66 34
dn: 0 78 6 60 14 22 30 32 6 66 34 66 6 32 30 22 14 60 6 78 (?)
an: 0 78 84 144 158 180 210 242 248 314 348 414 420 452 482 504 518 578 584 662
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 662
Found by: LCB001
db: batch=83, k=20, 78 6 60 14 22 30 32 6 66 34
| SPT(16) | 3221384588281884443 | 0 14 26 74 80 104 108 116 138 146 150 174 180 228 240 254 | -838807573386 |
| TPT(14) | 3221385050787699281 | 0 2 48 50 210 212 288 290 300 302 360 362 420 422 | -376301758548 |
| SPT(16) | 3221385090246182273 | 0 8 44 68 74 78 120 140 198 218 260 264 270 294 330 338 | -336843275556 |
| SPT(16) | 3221385096792985313 | 0 50 90 98 140 146 168 176 210 218 240 246 288 296 336 386 | -330296472516 |
| STPT(10) | 3221385191115355907 | 0 2 30 32 42 44 54 56 84 86 | -235974101922 |
| SPT(16) | 3221385206144307121 | 0 12 30 36 40 66 72 82 96 106 112 138 142 148 166 178 | -220945150708 |
| STPT(10) | 3221385558289641287 | 0 2 30 32 42 44 54 56 84 86 | 131200183458 |
| STPT(10) | 3221385558705840857 | 0 2 60 62 102 104 144 146 204 206 | 131616383028 |
| TPT(14) | 3221385822346556309 | 0 2 30 32 42 44 132 134 210 212 222 224 282 284 | 395257098480 |
| SPT(16) | 3221386294659254291 | 0 6 20 36 42 62 66 92 120 146 150 170 176 192 206 212 | 867569796462 |
| STPT(10) | 3221386418871288719 | 0 2 18 20 60 62 102 104 120 122 | 991781830890 |
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