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Prime Tuple Database
Prime p0= 1273531455495675053 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 30 36 20 4 18 30 2 30 64 30 2 30 18 4 20 36 30 (?)
an: 0 30 66 86 90 108 138 140 170 234 264 266 296 314 318 338 374 404
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 404
Found by: Theadalus
db: batch=77, k=18, 30 36 20 4 18 30 2 30 64
dn: 0 30 36 20 4 18 30 2 30 64 30 2 30 18 4 20 36 30 (?)
an: 0 30 66 86 90 108 138 140 170 234 264 266 296 314 318 338 374 404
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 404
Found by: Theadalus
db: batch=77, k=18, 30 36 20 4 18 30 2 30 64
| STPT(10) | 1273529470642505267 | 0 2 42 44 72 74 102 104 144 146 | -1984853169786 |
| STPT(10) | 1273529636089672877 | 0 2 24 26 42 44 60 62 84 86 | -1819406002176 |
| STPT(10) | 1273529686062219161 | 0 2 36 38 78 80 120 122 156 158 | -1769433455892 |
| SPT(16) | 1273530783119940193 | 0 24 28 66 94 144 186 190 234 238 280 330 358 396 400 424 | -672375734860 |
| SPT(16) | 1273531218720040151 | 0 60 62 182 188 200 216 236 342 362 378 390 396 516 518 578 | -236775634902 |
| STPT(10) | 1273531376929756559 | 0 2 18 20 30 32 42 44 60 62 | -78565918494 |
| SPT(16) | 1273531536936426421 | 0 10 30 40 70 96 106 112 150 156 166 192 222 232 252 262 | 81440751368 |
| TPT(14) | 1273531694382184019 | 0 2 72 74 102 104 252 254 360 362 402 404 492 494 | 238886508966 |
| STPT(10) | 1273531704895529489 | 0 2 12 14 90 92 168 170 180 182 | 249399854436 |
| STPT(12) | 1273531792004730299 | 0 2 30 32 60 62 192 194 222 224 252 254 | 336509055246 |
| SPT(16) | 1273531802583073909 | 0 12 54 64 72 82 94 130 162 198 210 220 228 238 280 292 | 347087398856 |
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