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Prime Tuple Database
Prime p0= 2009574301268355953 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 26 84 16 14 6 12 28 42 38 42 28 12 6 14 16 84 26 (?)
an: 0 26 110 126 140 146 158 186 228 266 308 336 348 354 368 384 468 494
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 494
Found by: Orange Kid
db: batch=80, k=18, 26 84 16 14 6 12 28 42 38
dn: 0 26 84 16 14 6 12 28 42 38 42 28 12 6 14 16 84 26 (?)
an: 0 26 110 126 140 146 158 186 228 266 308 336 348 354 368 384 468 494
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 494
Found by: Orange Kid
db: batch=80, k=18, 26 84 16 14 6 12 28 42 38
| STPT(12) | 2009571826642574189 | 0 2 30 32 72 74 270 272 312 314 342 344 | -2474625781764 |
| STPT(10) | 2009571940950016769 | 0 2 18 20 30 32 42 44 60 62 | -2360318339184 |
| SPT(16) | 2009572240839116243 | 0 6 24 26 86 104 134 168 176 210 240 258 318 320 338 344 | -2060429239710 |
| TPT(14) | 2009572346830872779 | 0 2 18 20 48 50 72 74 102 104 132 134 168 170 | -1954437483174 |
| SPT(16) | 2009572412375337343 | 0 6 28 70 100 106 136 196 240 300 330 336 366 408 430 436 | -1888893018610 |
| SPT(16) | 2009572466293129019 | 0 8 62 74 90 120 122 182 210 270 272 302 318 330 384 392 | -1834975226934 |
| SPT(16) | 2009574615164750449 | 0 28 54 88 114 148 168 210 268 310 330 364 390 424 450 478 | 313896394496 |
| TPT(14) | 2009574757276261697 | 0 2 42 44 144 146 252 254 294 296 300 302 342 344 | 456007905744 |
| SPT(16) | 2009574966474474923 | 0 30 38 84 86 104 128 138 266 276 300 318 320 366 374 404 | 665206118970 |
| SPT(16) | 2009575194972248867 | 0 14 36 60 80 116 134 152 234 252 270 306 326 350 372 386 | 893703892914 |
| SPT(16) | 2009575589167287697 | 0 6 24 34 36 154 156 196 204 244 246 364 366 376 394 400 | 1287898931744 |
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