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Prime Tuple Database
Prime p0= 997878421681706251 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 18 34 18 12 20 48 30 40 30 48 20 12 18 34 18 (?)
an: 0 18 52 70 82 102 150 180 220 250 298 318 330 348 382 400
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 400
Found by: HenkM
db: batch=76, k=16, 18 34 18 12 20 48 30 40
dn: 0 18 34 18 12 20 48 30 40 30 48 20 12 18 34 18 (?)
an: 0 18 52 70 82 102 150 180 220 250 298 318 330 348 382 400
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 400
Found by: HenkM
db: batch=76, k=16, 18 34 18 12 20 48 30 40
| STPT(10) | 997877053987843217 | 0 2 24 26 42 44 60 62 84 86 | -1367693863034 |
| SPT(16) | 997877095385479763 | 0 24 38 44 60 68 108 126 128 146 186 194 210 216 230 254 | -1326296226488 |
| TPT(14) | 997877743814249357 | 0 2 24 26 42 44 54 56 120 122 174 176 222 224 | -677867456894 |
| STPT(10) | 997877879176592879 | 0 2 48 50 90 92 132 134 180 182 | -542505113372 |
| SPT(16) | 997878007482435467 | 0 20 36 44 50 56 72 126 170 224 240 246 252 260 276 296 | -414199270784 |
| STPT(10) | 997878194343859859 | 0 2 18 20 30 32 42 44 60 62 | -227337846392 |
| SPT(16) | 997878792010791503 | 0 50 114 134 158 170 180 186 218 224 234 246 270 290 354 404 | 370329085252 |
| STPT(10) | 997878828198746279 | 0 2 42 44 60 62 78 80 120 122 | 406517040028 |
| STPT(10) | 997879091117448107 | 0 2 12 14 42 44 72 74 84 86 | 669435741856 |
| SPT(16) | 997879142080851601 | 0 36 60 72 156 168 172 228 250 306 310 322 406 418 442 478 | 720399145350 |
| SPT(16) | 997879246739113337 | 0 20 44 114 152 210 224 282 284 342 356 414 452 522 546 566 | 825057407086 |
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