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Prime Tuple Database
Prime p0= 3031864670388091841 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 30 6 42 120 8 4 2 6 22 6 2 4 8 120 42 6 30 (?)
an: 0 30 36 78 198 206 210 212 218 240 246 248 252 260 380 422 428 458
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 458
Found by: Alnitak2019
db: batch=82, k=18, 30 6 42 120 8 4 2 6 22
dn: 0 30 6 42 120 8 4 2 6 22 6 2 4 8 120 42 6 30 (?)
an: 0 30 36 78 198 206 210 212 218 240 246 248 252 260 380 422 428 458
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 458
Found by: Alnitak2019
db: batch=82, k=18, 30 6 42 120 8 4 2 6 22
| STPT(10) | 3031863425536845167 | 0 2 30 32 72 74 114 116 144 146 | -1244851246674 |
| SPT(16) | 3031863438240715987 | 0 6 126 130 156 244 270 292 384 406 432 520 546 550 670 676 | -1232147375854 |
| SPT(16) | 3031863798081884329 | 0 22 54 84 88 90 124 132 160 168 202 204 208 238 270 292 | -872306207512 |
| STPT(10) | 3031863834195070289 | 0 2 18 20 30 32 42 44 60 62 | -836193021552 |
| SPT(16) | 3031863939382172113 | 0 30 46 58 60 70 76 148 168 240 246 256 258 270 286 316 | -731005919728 |
| SPT(16) | 3031864265598967867 | 0 22 34 66 84 96 106 124 162 180 190 202 220 252 264 286 | -404789123974 |
| SPT(16) | 3031864775263210153 | 0 16 24 154 166 198 208 270 274 336 346 378 390 520 528 544 | 104875118312 |
| SPT(16) | 3031865071066882363 | 0 24 46 84 88 126 130 178 186 234 238 276 280 318 340 364 | 400678790522 |
| STPT(10) | 3031865445467581979 | 0 2 12 14 90 92 168 170 180 182 | 775079490138 |
| STPT(10) | 3031865717652238067 | 0 2 42 44 72 74 102 104 144 146 | 1047264146226 |
| SPT(16) | 3031865797647074671 | 0 10 40 132 136 138 150 162 196 208 220 222 226 318 348 358 | 1127258982830 |
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