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Prime Tuple Database
Prime p0= 1331768847208445221 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 46 30 14 106 6 26 12 18 4 14 4 18 12 26 6 106 14 30 46 (?)
an: 0 46 76 90 196 202 228 240 258 262 276 280 298 310 336 342 448 462 492 538
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 538
Found by: arkiss
db: batch=77, k=20, 46 30 14 106 6 26 12 18 4 14
dn: 0 46 30 14 106 6 26 12 18 4 14 4 18 12 26 6 106 14 30 46 (?)
an: 0 46 76 90 196 202 228 240 258 262 276 280 298 310 336 342 448 462 492 538
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 538
Found by: arkiss
db: batch=77, k=20, 46 30 14 106 6 26 12 18 4 14
| SPT(16) | 1331767100671374287 | 0 72 126 140 182 254 270 282 284 296 312 384 426 440 494 566 | -1746537070934 |
| STPT(10) | 1331767360052359169 | 0 2 30 32 60 62 90 92 120 122 | -1487156086052 |
| SPT(16) | 1331767508726093953 | 0 40 66 70 106 108 126 138 148 160 178 180 216 220 246 286 | -1338482351268 |
| STPT(10) | 1331767808027144009 | 0 2 18 20 30 32 42 44 60 62 | -1039181301212 |
| STPT(10) | 1331768077192713047 | 0 2 24 26 42 44 60 62 84 86 | -770015732174 |
| STPT(10) | 1331768203699181387 | 0 2 42 44 72 74 102 104 144 146 | -643509263834 |
| STPT(10) | 1331768921940364637 | 0 2 30 32 72 74 114 116 144 146 | 74731919416 |
| TPT(14) | 1331769011162236919 | 0 2 18 20 72 74 108 110 138 140 150 152 228 230 | 163953791698 |
| SPT(16) | 1331769052711722761 | 0 2 26 30 56 86 110 122 126 138 162 192 218 222 246 248 | 205503277540 |
| STPT(10) | 1331769060354750497 | 0 2 30 32 42 44 54 56 84 86 | 213146305276 |
| TPT(14) | 1331769411802877807 | 0 2 12 14 114 116 180 182 210 212 324 326 522 524 | 564594432586 |
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