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Prime Tuple Database
Prime p0= 1027539774570364787 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 2 10 8 16 50 28 30 30 8 30 30 28 50 16 8 10 2 (?)
an: 0 2 12 20 36 86 114 144 174 182 212 242 270 320 336 344 354 356
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 356
Found by: Skivelitis2
db: batch=76, k=18, 2 10 8 16 50 28 30 30 8
dn: 0 2 10 8 16 50 28 30 30 8 30 30 28 50 16 8 10 2 (?)
an: 0 2 12 20 36 86 114 144 174 182 212 242 270 320 336 344 354 356
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 356
Found by: Skivelitis2
db: batch=76, k=18, 2 10 8 16 50 28 30 30 8
| SPT(16) | 1027538502598363333 | 0 78 84 130 246 256 268 316 348 396 408 418 534 580 586 664 | -1271972001454 |
| STPT(10) | 1027538802500928869 | 0 2 48 50 90 92 132 134 180 182 | -972069435918 |
| STPT(10) | 1027539167572405379 | 0 2 48 50 90 92 132 134 180 182 | -606997959408 |
| STPT(10) | 1027539278207557679 | 0 2 12 14 90 92 168 170 180 182 | -496362807108 |
| TPT(14) | 1027539310320891227 | 0 2 30 32 60 62 72 74 144 146 210 212 234 236 | -464249473560 |
| STPT(10) | 1027539464783533529 | 0 2 42 44 60 62 78 80 120 122 | -309786831258 |
| STPT(10) | 1027539927786786917 | 0 2 24 26 42 44 60 62 84 86 | 153216422130 |
| STPT(10) | 1027540011555859337 | 0 2 30 32 42 44 54 56 84 86 | 236985494550 |
| STPT(12) | 1027540136686701269 | 0 2 30 32 60 62 102 104 132 134 162 164 | 362116336482 |
| SPT(16) | 1027540243486046201 | 0 20 42 80 92 98 140 216 242 318 360 366 378 416 438 458 | 468915681414 |
| SPT(16) | 1027540288468377997 | 0 22 76 82 84 120 162 186 280 304 346 382 384 390 444 466 | 513898013210 |
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