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Prime Tuple Database
Prime p0= 1591857548342351863 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 16 12 18 20 18 30 4 26 36 34 36 26 4 30 18 20 18 12 16 (?)
an: 0 16 28 46 66 84 114 118 144 180 214 250 276 280 310 328 348 366 378 394
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 394
Found by: xii5ku
db: batch=78, k=20, 16 12 18 20 18 30 4 26 36 34
dn: 0 16 12 18 20 18 30 4 26 36 34 36 26 4 30 18 20 18 12 16 (?)
an: 0 16 28 46 66 84 114 118 144 180 214 250 276 280 310 328 348 366 378 394
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 394
Found by: xii5ku
db: batch=78, k=20, 16 12 18 20 18 30 4 26 36 34
| SPT(16) | 1591856256598118933 | 0 8 60 66 78 86 164 170 204 210 288 296 308 314 366 374 | -1291744232930 |
| STPT(10) | 1591856350115858339 | 0 2 42 44 60 62 78 80 120 122 | -1198226493524 |
| STPT(10) | 1591856621462414267 | 0 2 30 32 102 104 174 176 204 206 | -926879937596 |
| STPT(10) | 1591856803174649897 | 0 2 30 32 42 44 54 56 84 86 | -745167701966 |
| STPT(10) | 1591856833098059777 | 0 2 12 14 42 44 72 74 84 86 | -715244292086 |
| SPT(16) | 1591857284189133163 | 0 10 88 108 166 174 184 186 208 210 220 228 286 306 384 394 | -264153218700 |
| SPT(16) | 1591857657116786107 | 0 6 16 24 46 70 96 102 124 130 156 180 202 210 220 226 | 108774434244 |
| SPT(16) | 1591857834570697307 | 0 14 54 60 132 146 174 204 242 272 300 314 386 392 432 446 | 286228345444 |
| TPT(14) | 1591857877329278861 | 0 2 120 122 156 158 240 242 306 308 390 392 408 410 | 328986926998 |
| TPT(14) | 1591857957763623881 | 0 2 36 38 48 50 126 128 156 158 168 170 198 200 | 409421272018 |
| STPT(10) | 1591858009970236607 | 0 2 30 32 42 44 54 56 84 86 | 461627884744 |
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