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Prime Tuple Database
Prime p0= 2781093445546234073 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 8 22 24 14 16 26 24 34 8 34 24 26 16 14 24 22 8 (?)
an: 0 8 30 54 68 84 110 134 168 176 210 234 260 276 290 314 336 344
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 344
Found by: conf [MM]
db: batch=82, k=18, 8 22 24 14 16 26 24 34 8
dn: 0 8 22 24 14 16 26 24 34 8 34 24 26 16 14 24 22 8 (?)
an: 0 8 30 54 68 84 110 134 168 176 210 234 260 276 290 314 336 344
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 344
Found by: conf [MM]
db: batch=82, k=18, 8 22 24 14 16 26 24 34 8
| STPT(10) | 2781092641752023099 | 0 2 42 44 90 92 138 140 180 182 | -803794210974 |
| STPT(10) | 2781092663641166447 | 0 2 24 26 42 44 60 62 84 86 | -781905067626 |
| SPT(16) | 2781092687089847437 | 0 10 46 126 156 172 202 214 222 234 264 280 310 390 426 436 | -758456386636 |
| STPT(12) | 2781092904928370867 | 0 2 30 32 42 44 90 92 102 104 132 134 | -540617863206 |
| SPT(16) | 2781093014439450629 | 0 90 128 140 158 204 218 240 272 294 308 354 372 384 422 512 | -431106783444 |
| SPT(16) | 2781093301819358723 | 0 8 18 60 86 96 98 110 126 138 140 150 176 218 228 236 | -143726875350 |
| SPT(16) | 2781093448123344733 | 0 10 30 54 60 144 156 166 168 178 190 274 280 304 324 334 | 2577110660 |
| STPT(10) | 2781093600822552539 | 0 2 18 20 30 32 42 44 60 62 | 155276318466 |
| SPT(16) | 2781094536382163527 | 0 12 40 60 70 84 114 162 172 220 250 264 274 294 322 334 | 1090835929454 |
| TPT(16) | 2781095332375788341 | 0 2 6 8 138 140 168 170 180 182 198 200 210 212 216 218 | 1886829554268 |
| STPT(10) | 2781095837604915167 | 0 2 30 32 42 44 54 56 84 86 | 2392058681094 |
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