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Prime Tuple Database
Prime p0= 1657519726032414967 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 4 56 34 18 42 60 2 16 92 16 2 60 42 18 34 56 4 (?)
an: 0 4 60 94 112 154 214 216 232 324 340 342 402 444 462 496 552 556
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 556
Found by: CoolAtchOk
db: batch=79, k=18, 4 56 34 18 42 60 2 16 92
dn: 0 4 56 34 18 42 60 2 16 92 16 2 60 42 18 34 56 4 (?)
an: 0 4 60 94 112 154 214 216 232 324 340 342 402 444 462 496 552 556
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 556
Found by: CoolAtchOk
db: batch=79, k=18, 4 56 34 18 42 60 2 16 92
| SPT(16) | 1657518316613871163 | 0 28 40 58 70 138 168 174 190 196 226 294 306 324 336 364 | -1409418543804 |
| STPT(10) | 1657518953474437787 | 0 2 24 26 42 44 60 62 84 86 | -772557977180 |
| STPT(10) | 1657519061337185489 | 0 2 18 20 60 62 102 104 120 122 | -664695229478 |
| SPT(16) | 1657519256894774699 | 0 18 32 98 114 138 158 164 258 264 284 308 324 390 404 422 | -469137640268 |
| STPT(10) | 1657519595949794651 | 0 2 6 8 48 50 90 92 96 98 | -130082620316 |
| SPT(16) | 1657519616621269931 | 0 56 60 92 180 236 248 266 312 330 342 398 486 518 522 578 | -109411145036 |
| STPT(10) | 1657519776758430881 | 0 2 6 8 18 20 30 32 36 38 | 50726015914 |
| STPT(10) | 1657520522472004241 | 0 2 6 8 18 20 30 32 36 38 | 796439589274 |
| SPT(16) | 1657520678945019043 | 0 36 168 178 190 220 234 238 246 250 264 294 306 316 448 484 | 952912604076 |
| SPT(16) | 1657520845394238719 | 0 24 38 68 90 98 144 152 180 188 234 242 264 294 308 332 | 1119361823752 |
| SPT(16) | 1657521013236760201 | 0 52 66 70 82 106 136 138 160 162 192 216 228 232 246 298 | 1287204345234 |
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