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Prime Tuple Database
Prime p0= 2475553990727575777 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 4 30 20 16 6 56 34 6 2 6 34 56 6 16 20 30 4 (?)
an: 0 4 34 54 70 76 132 166 172 174 180 214 270 276 292 312 342 346
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 346
Found by: [SG-FC] hl
db: batch=82, k=18, 4 30 20 16 6 56 34 6 2
dn: 0 4 30 20 16 6 56 34 6 2 6 34 56 6 16 20 30 4 (?)
an: 0 4 34 54 70 76 132 166 172 174 180 214 270 276 292 312 342 346
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 346
Found by: [SG-FC] hl
db: batch=82, k=18, 4 30 20 16 6 56 34 6 2
| STPT(10) | 2475553052270831957 | 0 2 54 56 72 74 90 92 144 146 | -938456743820 |
| SPT(16) | 2475553102944304709 | 0 8 14 18 30 78 104 144 254 294 320 368 380 384 390 398 | -887783271068 |
| STPT(10) | 2475553252639827299 | 0 2 18 20 30 32 42 44 60 62 | -738087748478 |
| STPT(10) | 2475553333552767731 | 0 2 6 8 48 50 90 92 96 98 | -657174808046 |
| SPT(16) | 2475553575158168369 | 0 12 30 42 74 90 98 102 140 144 152 168 200 212 230 242 | -415569407408 |
| STPT(10) | 2475553739795105927 | 0 2 12 14 42 44 72 74 84 86 | -250932469850 |
| SPT(16) | 2475554077472523821 | 0 2 26 42 126 138 152 168 170 186 200 212 296 312 336 338 | 86744948044 |
| STPT(10) | 2475554500333587221 | 0 2 6 8 48 50 90 92 96 98 | 509606011444 |
| STPT(10) | 2475554666448992657 | 0 2 60 62 72 74 84 86 144 146 | 675721416880 |
| STPT(10) | 2475555193844292611 | 0 2 6 8 18 20 30 32 36 38 | 1203116716834 |
| STPT(10) | 2475556384526274989 | 0 2 18 20 30 32 42 44 60 62 | 2393798699212 |
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