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Prime Tuple Database
Prime p0= 1965476412316178291 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 12 20 34 60 6 54 20 16 8 16 20 54 6 60 34 20 12 (?)
an: 0 12 32 66 126 132 186 206 222 230 246 266 320 326 386 420 440 452
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 452
Found by: Landjunge
db: batch=80, k=18, 12 20 34 60 6 54 20 16 8
dn: 0 12 20 34 60 6 54 20 16 8 16 20 54 6 60 34 20 12 (?)
an: 0 12 32 66 126 132 186 206 222 230 246 266 320 326 386 420 440 452
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 452
Found by: Landjunge
db: batch=80, k=18, 12 20 34 60 6 54 20 16 8
| SPT(20) | 1965475038571785431 | 0 8 18 26 32 36 38 48 60 66 92 98 110 120 122 126 132 140 150 158 | -1373744392860 |
| SPT(16) | 1965475455117000889 | 0 72 100 102 118 174 252 292 300 340 418 474 490 492 520 592 | -957199177402 |
| SPT(16) | 1965475586329425979 | 0 40 42 84 90 100 144 154 228 238 282 292 298 340 342 382 | -825986752312 |
| STPT(10) | 1965475687842838277 | 0 2 12 14 42 44 72 74 84 86 | -724473340014 |
| SPT(16) | 1965475880288688569 | 0 68 84 104 158 168 170 194 288 312 314 324 378 398 414 482 | -532027489722 |
| STPT(10) | 1965476184357767699 | 0 2 48 50 60 62 72 74 120 122 | -227958410592 |
| SPT(16) | 1965476490117894623 | 0 30 44 80 90 116 146 156 158 168 198 224 234 270 284 314 | 77801716332 |
| SPT(16) | 1965476594122959373 | 0 10 84 88 96 108 124 126 148 150 166 178 186 190 264 274 | 181806781082 |
| STPT(10) | 1965476679839525297 | 0 2 30 32 42 44 54 56 84 86 | 267523347006 |
| SPT(16) | 1965476702638824257 | 0 32 80 134 156 164 192 200 246 254 282 290 312 366 414 446 | 290322645966 |
| STPT(10) | 1965477231376832021 | 0 2 30 32 60 62 90 92 120 122 | 819060653730 |
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