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Prime Tuple Database
Prime p0= 1271898392809396291 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 18 52 20 12 10 8 72 4 72 8 10 12 20 52 18 (?)
an: 0 18 70 90 102 112 120 192 196 268 276 286 298 318 370 388
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 388
Found by: xii5ku
db: batch=77, k=16, 18 52 20 12 10 8 72 4
dn: 0 18 52 20 12 10 8 72 4 72 8 10 12 20 52 18 (?)
an: 0 18 70 90 102 112 120 192 196 268 276 286 298 318 370 388
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 388
Found by: xii5ku
db: batch=77, k=16, 18 52 20 12 10 8 72 4
| STPT(10) | 1271897011392255839 | 0 2 48 50 90 92 132 134 180 182 | -1381417140452 |
| STPT(10) | 1271897023287727379 | 0 2 12 14 90 92 168 170 180 182 | -1369521668912 |
| STPT(10) | 1271897264580684629 | 0 2 18 20 30 32 42 44 60 62 | -1128228711662 |
| STPT(10) | 1271897610064307069 | 0 2 18 20 30 32 42 44 60 62 | -782745089222 |
| STPT(10) | 1271897822021137079 | 0 2 18 20 30 32 42 44 60 62 | -570788259212 |
| SPT(16) | 1271898290745925379 | 0 8 20 42 60 98 120 158 252 290 312 350 368 390 402 410 | -102063470912 |
| SPT(16) | 1271898656684333813 | 0 50 78 104 108 126 134 146 288 300 308 326 330 356 384 434 | 263874937522 |
| SPT(16) | 1271898889880746181 | 0 8 38 60 62 68 80 90 110 120 132 138 140 162 192 200 | 497071349890 |
| SPT(16) | 1271899041226823071 | 0 28 60 82 88 130 208 210 220 222 300 342 348 370 402 430 | 648417426780 |
| SPT(16) | 1271899450703970059 | 0 54 102 108 164 228 240 264 338 362 374 438 494 500 548 602 | 1057894573768 |
| SPT(16) | 1271899463986876577 | 0 24 26 30 72 80 84 180 266 362 366 374 416 420 422 446 | 1071177480286 |
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