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Prime Tuple Database
Prime p0= 1977191641759887221 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 8 28 74 10 6 32 78 34 78 32 6 10 74 28 8 (?)
an: 0 8 36 110 120 126 158 236 270 348 380 386 396 470 498 506
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 506
Found by: fzs600
db: batch=80, k=16, 8 28 74 10 6 32 78 34
dn: 0 8 28 74 10 6 32 78 34 78 32 6 10 74 28 8 (?)
an: 0 8 36 110 120 126 158 236 270 348 380 386 396 470 498 506
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 506
Found by: fzs600
db: batch=80, k=16, 8 28 74 10 6 32 78 34
| SPT(16) | 1977191039723345447 | 0 36 56 60 74 92 182 192 254 264 354 372 386 390 410 446 | -602036541774 |
| TPT(14) | 1977191211965251811 | 0 2 18 20 48 50 90 92 126 128 156 158 216 218 | -429794635410 |
| STPT(10) | 1977191393255498657 | 0 2 30 32 42 44 54 56 84 86 | -248504388564 |
| STPT(10) | 1977191449943019857 | 0 2 30 32 42 44 54 56 84 86 | -191816867364 |
| STPT(10) | 1977191550716719661 | 0 2 36 38 78 80 120 122 156 158 | -91043167560 |
| SPT(16) | 1977191629097841833 | 0 6 68 74 108 140 188 224 270 306 354 386 420 426 488 494 | -12662045388 |
| STPT(10) | 1977193052308298441 | 0 2 36 38 138 140 240 242 276 278 | 1410548411220 |
| SPT(18) | 1977193373117304689 | 0 12 68 74 92 120 162 168 174 188 194 200 242 270 288 294 350 362 | 1731357417468 |
| STPT(10) | 1977193504460843477 | 0 2 30 32 42 44 54 56 84 86 | 1862700956256 |
| SPT(16) | 1977193841362917263 | 0 30 74 80 114 188 206 240 284 318 336 410 444 450 494 524 | 2199603030042 |
| STPT(10) | 1977193961555906411 | 0 2 90 92 108 110 126 128 216 218 | 2319796019190 |
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