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Prime Tuple Database
Prime p0= 1983717619890635351 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 30 62 28 6 14 10 36 20 40 20 36 10 14 6 28 62 30 (?)
an: 0 30 92 120 126 140 150 186 206 246 266 302 312 326 332 360 422 452
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 452
Found by: Orange Kid
db: batch=80, k=18, 30 62 28 6 14 10 36 20 40
dn: 0 30 62 28 6 14 10 36 20 40 20 36 10 14 6 28 62 30 (?)
an: 0 30 92 120 126 140 150 186 206 246 266 302 312 326 332 360 422 452
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 452
Found by: Orange Kid
db: batch=80, k=18, 30 62 28 6 14 10 36 20 40
| SPT(16) | 1983715974204259741 | 0 10 28 46 66 96 106 138 220 252 262 292 312 330 348 358 | -1645686375610 |
| SPT(16) | 1983716438179654573 | 0 58 64 94 106 136 154 196 198 240 258 288 300 330 336 394 | -1181710980778 |
| SPT(16) | 1983716566091733281 | 0 8 42 92 98 110 132 152 156 176 198 210 216 266 300 308 | -1053798902070 |
| TPT(14) | 1983716627114149451 | 0 2 66 68 240 242 270 272 276 278 336 338 396 398 | -992776485900 |
| STPT(10) | 1983717206011080539 | 0 2 18 20 30 32 42 44 60 62 | -413879554812 |
| SPT(16) | 1983717235246613297 | 0 12 92 104 114 126 144 156 200 212 230 242 252 264 344 356 | -384644022054 |
| TPT(14) | 1983717624087765749 | 0 2 78 80 138 140 162 164 198 200 240 242 252 254 | 4197130398 |
| STPT(10) | 1983717632463597029 | 0 2 18 20 30 32 42 44 60 62 | 12572961678 |
| SPT(16) | 1983717664081428889 | 0 4 12 22 40 70 102 174 208 280 312 342 360 370 378 382 | 44190793538 |
| TPT(14) | 1983717821639990069 | 0 2 30 32 102 104 168 170 228 230 258 260 270 272 | 201749354718 |
| SPT(16) | 1983718267649910349 | 0 10 24 70 88 130 138 150 208 220 228 270 288 334 348 358 | 647759274998 |
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