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Prime Tuple Database
Prime p0= 819870637391449601 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 6 20 22 42 62 48 10 32 64 32 10 48 62 42 22 20 6 (?)
an: 0 6 26 48 90 152 200 210 242 306 338 348 396 458 500 522 542 548
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 548
Found by: LCB001
db: batch=73, k=18, 6 20 22 42 62 48 10 32 64
dn: 0 6 20 22 42 62 48 10 32 64 32 10 48 62 42 22 20 6 (?)
an: 0 6 26 48 90 152 200 210 242 306 338 348 396 458 500 522 542 548
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 548
Found by: LCB001
db: batch=73, k=18, 6 20 22 42 62 48 10 32 64
| STPT(10) | 819868394513067701 | 0 2 6 8 48 50 90 92 96 98 | -2242878381900 |
| STPT(10) | 819868501803639707 | 0 2 12 14 42 44 72 74 84 86 | -2135587809894 |
| STPT(10) | 819869238984859277 | 0 2 30 32 42 44 54 56 84 86 | -1398406590324 |
| STPT(10) | 819869761696390019 | 0 2 18 20 30 32 42 44 60 62 | -875695059582 |
| TPT(14) | 819869945558777051 | 0 2 30 32 180 182 210 212 240 242 306 308 336 338 | -691832672550 |
| STPT(10) | 819870226405783739 | 0 2 42 44 90 92 138 140 180 182 | -410985665862 |
| STPT(10) | 819870642258959087 | 0 2 24 26 42 44 60 62 84 86 | 4867509486 |
| SPT(16) | 819871085475468137 | 0 26 44 80 122 126 174 212 234 272 320 324 366 402 420 446 | 448084018536 |
| SPT(16) | 819871135698477493 | 0 28 30 78 88 114 126 190 204 268 280 306 316 364 366 394 | 498307027892 |
| STPT(12) | 819871295342311097 | 0 2 12 14 30 32 54 56 72 74 84 86 | 657950861496 |
| SPT(16) | 819871303869328643 | 0 14 36 50 66 74 80 140 144 204 210 218 234 248 270 284 | 666477879042 |
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