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Prime Tuple Database
Prime p0= 223499268310560761 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 18 8 4 72 56 40 38 16 38 40 56 72 4 8 18 (?)
an: 0 18 26 30 102 158 198 236 252 290 330 386 458 462 470 488
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 488
Found by: Alnitak2019
db: batch=69, k=16, 18 8 4 72 56 40 38 16
dn: 0 18 8 4 72 56 40 38 16 38 40 56 72 4 8 18 (?)
an: 0 18 26 30 102 158 198 236 252 290 330 386 458 462 470 488
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 488
Found by: Alnitak2019
db: batch=69, k=16, 18 8 4 72 56 40 38 16
| SPT(14) | 223499162436544733 | 0 36 68 78 98 120 126 140 146 168 188 198 230 266 | -105874016028 |
| SPT(14) | 223499198613130499 | 0 2 30 50 72 114 120 134 140 182 204 224 252 254 | -69697430262 |
| SPT(14) | 223499201431670971 | 0 30 42 46 100 126 186 202 262 288 342 346 358 388 | -66878889790 |
| SPT(14) | 223499224292456459 | 0 12 18 42 72 110 114 158 162 200 230 254 260 272 | -44018104302 |
| SPT(14) | 223499231906911307 | 0 6 36 42 44 86 92 174 180 222 224 230 260 266 | -36403649454 |
| SPT(14) | 223499256802985173 | 0 30 40 54 64 76 84 106 114 126 136 150 160 190 | -11507575588 |
| SPT(14) | 223499280719814977 | 0 20 30 62 66 132 182 204 254 320 324 356 366 386 | 12409254216 |
| SPT(14) | 223499310913711687 | 0 12 30 60 66 84 96 100 112 130 136 166 184 196 | 42603150926 |
| SPT(14) | 223499342056487177 | 0 14 32 62 74 80 102 212 234 240 252 282 300 314 | 73745926416 |
| STPT(10) | 223499342407453337 | 0 2 30 32 42 44 54 56 84 86 | 74096892576 |
| SPT(14) | 223499367615734629 | 0 42 84 100 132 154 178 234 258 280 312 328 370 412 | 99305173868 |
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