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Prime Tuple Database
Prime p0= 3878948048471217581 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 18 14 24 4 30 32 24 10 86 10 24 32 30 4 24 14 18 (?)
an: 0 18 32 56 60 90 122 146 156 242 252 276 308 338 342 366 380 398
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 398
Found by: SEARCHER
db: batch=84, k=18, 18 14 24 4 30 32 24 10 86
dn: 0 18 14 24 4 30 32 24 10 86 10 24 32 30 4 24 14 18 (?)
an: 0 18 32 56 60 90 122 146 156 242 252 276 308 338 342 366 380 398
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 398
Found by: SEARCHER
db: batch=84, k=18, 18 14 24 4 30 32 24 10 86
| SPT(16) | 3878947270413295247 | 0 12 14 32 44 66 122 126 140 144 200 222 234 252 254 266 | -778057922334 |
| STPT(10) | 3878947322136875249 | 0 2 48 50 60 62 72 74 120 122 | -726334342332 |
| STPT(10) | 3878947419900160427 | 0 2 30 32 42 44 54 56 84 86 | -628571057154 |
| STPT(10) | 3878947459484660741 | 0 2 6 8 48 50 90 92 96 98 | -588986556840 |
| SPT(18) | 3878947463634637057 | 0 10 16 30 46 60 70 114 130 180 196 240 250 264 280 294 300 310 | -584836580524 |
| SPT(16) | 3878947717704336643 | 0 18 46 88 94 120 130 150 214 234 244 270 276 318 346 364 | -330766880938 |
| TPT(14) | 3878948253129989189 | 0 2 120 122 138 140 252 254 258 260 330 332 462 464 | 204658771608 |
| STPT(10) | 3878948324044751927 | 0 2 12 14 72 74 132 134 144 146 | 275573534346 |
| SPT(16) | 3878948449208059807 | 0 6 42 46 54 82 192 196 360 364 474 502 510 514 550 556 | 400736842226 |
| STPT(10) | 3878948698862252789 | 0 2 42 44 90 92 138 140 180 182 | 650391035208 |
| STPT(12) | 3878948770138529699 | 0 2 108 110 120 122 138 140 150 152 258 260 | 721667312118 |
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