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Prime Tuple Database
Prime p0= 819972270811951189 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 10 18 42 8 66 70 44 4 8 4 44 70 66 8 42 18 10 (?)
an: 0 10 28 70 78 144 214 258 262 270 274 318 388 454 462 504 522 532
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 532
Found by: LCB001
db: batch=73, k=18, 10 18 42 8 66 70 44 4 8
dn: 0 10 18 42 8 66 70 44 4 8 4 44 70 66 8 42 18 10 (?)
an: 0 10 28 70 78 144 214 258 262 270 274 318 388 454 462 504 522 532
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 532
Found by: LCB001
db: batch=73, k=18, 10 18 42 8 66 70 44 4 8
| SPT(16) | 819971651379172931 | 0 48 60 62 92 150 170 176 282 288 308 366 396 398 410 458 | -619432778258 |
| SPT(16) | 819971772148246561 | 0 16 30 46 100 130 148 210 226 288 306 336 390 406 420 436 | -498663704628 |
| STPT(12) | 819971975356553429 | 0 2 12 14 42 44 60 62 90 92 102 104 | -295455397760 |
| STPT(10) | 819972129929267057 | 0 2 30 32 42 44 54 56 84 86 | -140882684132 |
| STPT(10) | 819972165695240819 | 0 2 48 50 60 62 72 74 120 122 | -105116710370 |
| STPT(10) | 819972220165479149 | 0 2 18 20 30 32 42 44 60 62 | -50646472040 |
| SPT(16) | 819972289479444121 | 0 10 40 70 76 102 126 130 138 142 166 192 198 228 258 268 | 18667492932 |
| SPT(16) | 819972339542327189 | 0 8 44 72 92 170 180 194 228 242 252 330 350 378 414 422 | 68730376000 |
| STPT(10) | 819972449396679377 | 0 2 30 32 42 44 54 56 84 86 | 178584728188 |
| SPT(16) | 819972477480092977 | 0 24 40 66 76 106 126 130 210 214 234 264 274 300 316 340 | 206668141788 |
| STPT(10) | 819972668273302631 | 0 2 6 8 48 50 90 92 96 98 | 397461351442 |
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