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Prime Tuple Database
Prime p0= 1520909876455642363 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 18 42 6 78 16 30 18 8 18 30 16 78 6 42 18 (?)
an: 0 18 60 66 144 160 190 208 216 234 264 280 358 364 406 424
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 424
Found by: Theadalus
db: batch=78, k=16, 18 42 6 78 16 30 18 8
dn: 0 18 42 6 78 16 30 18 8 18 30 16 78 6 42 18 (?)
an: 0 18 60 66 144 160 190 208 216 234 264 280 358 364 406 424
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 424
Found by: Theadalus
db: batch=78, k=16, 18 42 6 78 16 30 18 8
| STPT(12) | 1520907961083266909 | 0 2 30 32 72 74 108 110 150 152 180 182 | -1915372375454 |
| SPT(16) | 1520908343513080169 | 0 20 44 60 90 102 110 114 170 174 182 194 224 240 264 284 | -1532942562194 |
| STPT(10) | 1520908344847778837 | 0 2 30 32 42 44 54 56 84 86 | -1531607863526 |
| SPT(16) | 1520908923240732097 | 0 10 24 72 100 132 142 220 234 312 322 354 382 430 444 454 | -953214910266 |
| SPT(16) | 1520909267971949369 | 0 2 20 24 68 90 140 164 198 222 272 294 338 342 360 362 | -608483692994 |
| STPT(10) | 1520909487323283527 | 0 2 30 32 42 44 54 56 84 86 | -389132358836 |
| SPT(16) | 1520910045237739447 | 0 4 36 76 100 120 132 142 144 154 166 186 210 250 282 286 | 168782097084 |
| TPT(14) | 1520910257130437681 | 0 2 48 50 126 128 156 158 186 188 198 200 228 230 | 380674795318 |
| SPT(16) | 1520910289288020731 | 0 6 8 42 50 60 62 150 158 246 248 258 266 300 302 308 | 412832378368 |
| SPT(16) | 1520910305902219763 | 0 20 38 60 66 90 108 126 128 146 164 188 194 216 234 254 | 429446577400 |
| STPT(10) | 1520910807469257641 | 0 2 66 68 108 110 150 152 216 218 | 931013615278 |
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