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Prime Tuple Database
Prime p0= 2231655873483256399 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 40 14 10 14 36 10 24 26 64 26 24 10 36 14 10 14 40 (?)
an: 0 40 54 64 78 114 124 148 174 238 264 288 298 334 348 358 372 412
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 412
Found by: fzs600
db: batch=81, k=18, 40 14 10 14 36 10 24 26 64
dn: 0 40 14 10 14 36 10 24 26 64 26 24 10 36 14 10 14 40 (?)
an: 0 40 54 64 78 114 124 148 174 238 264 288 298 334 348 358 372 412
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 412
Found by: fzs600
db: batch=81, k=18, 40 14 10 14 36 10 24 26 64
| STPT(12) | 2231654873806532621 | 0 2 30 32 126 128 210 212 306 308 336 338 | -999676723778 |
| SPT(16) | 2231654913819661507 | 0 16 42 64 72 94 100 126 130 156 162 184 192 214 240 256 | -959663594892 |
| SPT(16) | 2231655287715106501 | 0 6 36 42 52 58 66 72 196 202 210 216 226 232 262 268 | -585768149898 |
| STPT(10) | 2231655608490328841 | 0 2 6 8 18 20 30 32 36 38 | -264992927558 |
| STPT(10) | 2231655766711915517 | 0 2 30 32 42 44 54 56 84 86 | -106771340882 |
| STPT(10) | 2231655805444722191 | 0 2 78 80 108 110 138 140 216 218 | -68038534208 |
| STPT(12) | 2231655952737750557 | 0 2 42 44 72 74 102 104 132 134 174 176 | 79254494158 |
| TPT(14) | 2231656443827654687 | 0 2 42 44 84 86 240 242 264 266 312 314 354 356 | 570344398288 |
| STPT(10) | 2231656471557586979 | 0 2 42 44 90 92 138 140 180 182 | 598074330580 |
| STPT(10) | 2231656607011873817 | 0 2 12 14 42 44 72 74 84 86 | 733528617418 |
| SPT(16) | 2231656694196123277 | 0 76 84 94 96 144 154 172 264 282 292 340 342 352 360 436 | 820712866878 |
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