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Prime Tuple Database
Prime p0= 2993862329756766653 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 14 12 60 78 6 18 6 4 8 4 6 18 6 78 60 12 14 (?)
an: 0 14 26 86 164 170 188 194 198 206 210 216 234 240 318 378 390 404
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 404
Found by: Orange Kid
db: batch=82, k=18, 14 12 60 78 6 18 6 4 8
dn: 0 14 12 60 78 6 18 6 4 8 4 6 18 6 78 60 12 14 (?)
an: 0 14 26 86 164 170 188 194 198 206 210 216 234 240 318 378 390 404
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 404
Found by: Orange Kid
db: batch=82, k=18, 14 12 60 78 6 18 6 4 8
| STPT(10) | 2993858695367017529 | 0 2 18 20 60 62 102 104 120 122 | -3634389749124 |
| STPT(10) | 2993859448249597787 | 0 2 30 32 72 74 114 116 144 146 | -2881507168866 |
| STPT(10) | 2993860162603121597 | 0 2 30 32 60 62 90 92 120 122 | -2167153645056 |
| TPT(14) | 2993860552507799519 | 0 2 138 140 150 152 180 182 240 242 270 272 318 320 | -1777248967134 |
| SPT(16) | 2993860847661796159 | 0 10 12 34 42 64 84 94 150 160 180 202 210 232 234 244 | -1482094970494 |
| STPT(10) | 2993861185119813257 | 0 2 12 14 72 74 132 134 144 146 | -1144636953396 |
| STPT(10) | 2993862395568208919 | 0 2 18 20 30 32 42 44 60 62 | 65811442266 |
| STPT(10) | 2993862618052136627 | 0 2 30 32 42 44 54 56 84 86 | 288295369974 |
| SPT(16) | 2993862706408724687 | 0 42 50 60 62 104 122 182 252 312 330 372 374 384 392 434 | 376651958034 |
| SPT(16) | 2993863081290056119 | 0 18 34 48 60 70 78 100 132 154 162 172 184 198 214 232 | 751533289466 |
| SPT(18) | 2993863315547258041 | 0 66 90 108 138 166 180 198 208 210 220 238 252 280 310 328 352 418 | 985790491388 |
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