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Prime Tuple Database
Prime p0= 643676666761223033 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 26 30 10 20 22 98 42 36 46 36 42 98 22 20 10 30 26 (?)
an: 0 26 56 66 86 108 206 248 284 330 366 408 506 528 548 558 588 614
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 614
Found by: xii5ku
db: batch=72, k=18, 26 30 10 20 22 98 42 36 46
dn: 0 26 30 10 20 22 98 42 36 46 36 42 98 22 20 10 30 26 (?)
an: 0 26 56 66 86 108 206 248 284 330 366 408 506 528 548 558 588 614
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 614
Found by: xii5ku
db: batch=72, k=18, 26 30 10 20 22 98 42 36 46
| TPT(12) | 643676496954542921 | 0 2 126 128 240 242 366 368 396 398 438 440 | -169806680112 |
| TPT(12) | 643676505406311407 | 0 2 30 32 60 62 120 122 132 134 162 164 | -161354911626 |
| TPT(12) | 643676505653332139 | 0 2 198 200 330 332 372 374 420 422 462 464 | -161107890894 |
| TPT(14) | 643676538511088177 | 0 2 12 14 42 44 84 86 102 104 144 146 252 254 | -128250134856 |
| TPT(12) | 643676558968508381 | 0 2 108 110 180 182 198 200 240 242 246 248 | -107792714652 |
| TPT(12) | 643676636882300501 | 0 2 18 20 30 32 126 128 138 140 186 188 | -29878922532 |
| TPT(12) | 643676672106410249 | 0 2 30 32 102 104 192 194 270 272 282 284 | 5345187216 |
| STPT(10) | 643676686121438111 | 0 2 6 8 18 20 30 32 36 38 | 19360215078 |
| TPT(12) | 643676703422296547 | 0 2 24 26 84 86 90 92 222 224 234 236 | 36661073514 |
| TPT(12) | 643676847307260407 | 0 2 54 56 60 62 132 134 144 146 174 176 | 180546037374 |
| TPT(12) | 643676852999193677 | 0 2 24 26 54 56 72 74 234 236 360 362 | 186237970644 |
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