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Prime Tuple Database
Prime p0= 2668551415451884163 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 38 70 12 54 12 60 30 38 76 38 30 60 12 54 12 70 38 (?)
an: 0 38 108 120 174 186 246 276 314 390 428 458 518 530 584 596 666 704
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 704
Found by: [SG-FC] hl
db: batch=82, k=18, 38 70 12 54 12 60 30 38 76
dn: 0 38 70 12 54 12 60 30 38 76 38 30 60 12 54 12 70 38 (?)
an: 0 38 108 120 174 186 246 276 314 390 428 458 518 530 584 596 666 704
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 704
Found by: [SG-FC] hl
db: batch=82, k=18, 38 70 12 54 12 60 30 38 76
| STPT(10) | 2668549371706988447 | 0 2 30 32 42 44 54 56 84 86 | -2043744895716 |
| STPT(10) | 2668549870746733847 | 0 2 30 32 42 44 54 56 84 86 | -1544705150316 |
| SPT(16) | 2668550028889591241 | 0 2 36 50 72 108 126 140 198 212 230 266 288 302 336 338 | -1386562292922 |
| STPT(10) | 2668550068290806801 | 0 2 6 8 48 50 90 92 96 98 | -1347161077362 |
| STPT(10) | 2668550302043429561 | 0 2 6 8 18 20 30 32 36 38 | -1113408454602 |
| SPT(16) | 2668550951459937853 | 0 4 64 78 96 106 124 150 184 210 228 238 256 270 330 334 | -463991946310 |
| STPT(10) | 2668552288171813247 | 0 2 12 14 42 44 72 74 84 86 | 872719929084 |
| STPT(10) | 2668552791004574657 | 0 2 30 32 42 44 54 56 84 86 | 1375552690494 |
| SPT(16) | 2668552937984841673 | 0 10 78 94 126 138 148 150 154 156 166 178 210 226 294 304 | 1522532957510 |
| TPT(14) | 2668553134033861601 | 0 2 18 20 90 92 126 128 156 158 258 260 288 290 | 1718581977438 |
| STPT(10) | 2668553170277535551 | 0 2 6 8 48 50 90 92 96 98 | 1754825651388 |
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