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Prime Tuple Database
Prime p0= 1991447926052529881 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 6 42 14 78 10 30 48 2 48 30 10 78 14 42 6 (?)
an: 0 6 48 62 140 150 180 228 230 278 308 318 396 410 452 458
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 458
Found by: [AF>Amis des Lapins] Phil1966
db: batch=80, k=16, 6 42 14 78 10 30 48 2
dn: 0 6 42 14 78 10 30 48 2 48 30 10 78 14 42 6 (?)
an: 0 6 48 62 140 150 180 228 230 278 308 318 396 410 452 458
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 458
Found by: [AF>Amis des Lapins] Phil1966
db: batch=80, k=16, 6 42 14 78 10 30 48 2
| SPT(16) | 1991447296712658899 | 0 8 30 102 108 158 200 228 314 342 384 434 440 512 534 542 | -629339870982 |
| SPT(16) | 1991447427814850543 | 0 14 20 26 38 44 54 96 98 140 150 156 168 174 180 194 | -498237679338 |
| STPT(10) | 1991447517451323047 | 0 2 30 32 42 44 54 56 84 86 | -408601206834 |
| STPT(10) | 1991447698020409427 | 0 2 30 32 42 44 54 56 84 86 | -228032120454 |
| TPT(14) | 1991447718530788337 | 0 2 24 26 72 74 120 122 180 182 372 374 534 536 | -207521741544 |
| STPT(10) | 1991447919841598597 | 0 2 30 32 42 44 54 56 84 86 | -6210931284 |
| SPT(16) | 1991448636037067357 | 0 36 66 170 174 204 212 252 254 294 302 332 336 440 470 506 | 709984537476 |
| SPT(16) | 1991449061753561533 | 0 40 78 246 258 294 310 316 348 354 370 406 418 586 624 664 | 1135701031652 |
| SPT(16) | 1991449212420523099 | 0 12 30 58 100 132 138 192 310 364 370 402 444 472 490 502 | 1286367993218 |
| STPT(10) | 1991449308008500367 | 0 2 24 26 42 44 60 62 84 86 | 1381955970486 |
| SPT(16) | 1991449570463441171 | 0 12 66 102 116 186 212 252 266 306 332 402 416 452 506 518 | 1644410911290 |
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