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Prime Tuple Database
Prime p0= 2166780786466556441 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 2 16 38 34 20 42 28 8 28 42 20 34 38 16 2 (?)
an: 0 2 18 56 90 110 152 180 188 216 258 278 312 350 366 368
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 368
Found by: [SG-FC] hl
db: batch=81, k=16, 2 16 38 34 20 42 28 8
dn: 0 2 16 38 34 20 42 28 8 28 42 20 34 38 16 2 (?)
an: 0 2 18 56 90 110 152 180 188 216 258 278 312 350 366 368
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 368
Found by: [SG-FC] hl
db: batch=81, k=16, 2 16 38 34 20 42 28 8
| SPT(16) | 2166780002719023467 | 0 20 44 54 74 86 116 152 174 210 240 252 272 282 306 326 | -783747532974 |
| SPT(16) | 2166780334678084129 | 0 12 28 30 64 72 82 114 208 240 250 258 292 294 310 322 | -451788472312 |
| SPT(16) | 2166780456666818929 | 0 18 88 150 172 214 280 304 318 342 408 450 472 534 604 622 | -329799737512 |
| STPT(10) | 2166780534890929817 | 0 2 30 32 72 74 114 116 144 146 | -251575626624 |
| SPT(16) | 2166780627156624797 | 0 84 132 146 152 174 212 216 230 234 272 294 300 314 362 446 | -159309931644 |
| SPT(16) | 2166780768327662213 | 0 30 38 44 48 80 96 114 140 158 174 206 210 216 224 254 | -18138894228 |
| STPT(10) | 2166781349163825809 | 0 2 18 20 30 32 42 44 60 62 | 562697269368 |
| STPT(10) | 2166781532549740157 | 0 2 30 32 102 104 174 176 204 206 | 746083183716 |
| SPT(16) | 2166781648311528943 | 0 6 24 76 94 144 204 214 216 226 286 336 354 406 424 430 | 861844972502 |
| STPT(10) | 2166782295085395899 | 0 2 18 20 30 32 42 44 60 62 | 1508618839458 |
| SPT(16) | 2166782380876647167 | 0 12 90 110 186 200 210 222 230 242 252 266 342 362 440 452 | 1594410090726 |
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