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Prime Tuple Database
Prime p0= 644407907524719781 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 42 18 6 54 6 60 4 8 4 60 6 54 6 18 42 (?)
an: 0 42 60 66 120 126 186 190 198 202 262 268 322 328 346 388
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 388
Found by: xii5ku
db: batch=72, k=16, 42 18 6 54 6 60 4 8
dn: 0 42 18 6 54 6 60 4 8 4 60 6 54 6 18 42 (?)
an: 0 42 60 66 120 126 186 190 198 202 262 268 322 328 346 388
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 388
Found by: xii5ku
db: batch=72, k=16, 42 18 6 54 6 60 4 8
| TPT(12) | 644407715504438861 | 0 2 6 8 96 98 126 128 138 140 150 152 | -192020280920 |
| TPT(12) | 644407763088807629 | 0 2 18 20 30 32 132 134 162 164 168 170 | -144435912152 |
| TPT(12) | 644407775052141467 | 0 2 12 14 24 26 162 164 204 206 264 266 | -132472578314 |
| STPT(10) | 644407798594560347 | 0 2 12 14 42 44 72 74 84 86 | -108930159434 |
| TPT(12) | 644407887195601349 | 0 2 42 44 132 134 168 170 198 200 300 302 | -20329118432 |
| TPT(12) | 644407903971327227 | 0 2 54 56 84 86 144 146 174 176 180 182 | -3553392554 |
| TPT(12) | 644408177303254517 | 0 2 30 32 150 152 192 194 234 236 240 242 | 269778534736 |
| TPT(12) | 644408293229484437 | 0 2 12 14 90 92 192 194 234 236 252 254 | 385704764656 |
| SPT(16) | 644408300445559477 | 0 34 72 130 142 156 172 240 256 324 340 354 366 424 462 496 | 392920839696 |
| TPT(12) | 644408316753392459 | 0 2 162 164 240 242 312 314 462 464 468 470 | 409228672678 |
| TPT(12) | 644408317071101501 | 0 2 48 50 90 92 216 218 270 272 330 332 | 409546381720 |
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