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Prime Tuple Database
Prime p0= 2989317125621324893 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 6 4 18 38 24 18 40 20 58 20 40 18 24 38 18 4 6 (?)
an: 0 6 10 28 66 90 108 148 168 226 246 286 304 328 366 384 388 394
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 394
Found by: Orange Kid
db: batch=82, k=18, 6 4 18 38 24 18 40 20 58
dn: 0 6 4 18 38 24 18 40 20 58 20 40 18 24 38 18 4 6 (?)
an: 0 6 10 28 66 90 108 148 168 226 246 286 304 328 366 384 388 394
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 394
Found by: Orange Kid
db: batch=82, k=18, 6 4 18 38 24 18 40 20 58
| STPT(10) | 2989316274682681379 | 0 2 18 20 60 62 102 104 120 122 | -850938643514 |
| SPT(16) | 2989316347621880719 | 0 18 28 58 70 102 108 114 148 154 160 192 204 234 244 262 | -777999444174 |
| SPT(16) | 2989316432367709907 | 0 2 30 36 74 80 134 152 294 312 366 372 410 416 444 446 | -693253614986 |
| STPT(10) | 2989316937285468677 | 0 2 30 32 42 44 54 56 84 86 | -188335856216 |
| STPT(10) | 2989316988802570631 | 0 2 6 8 18 20 30 32 36 38 | -136818754262 |
| SPT(16) | 2989316997912853807 | 0 40 66 72 90 124 132 150 166 184 192 226 244 250 276 316 | -127708471086 |
| TPT(14) | 2989317638443414259 | 0 2 18 20 78 80 168 170 198 200 252 254 288 290 | 512822089366 |
| SPT(16) | 2989317760471017413 | 0 6 18 50 114 126 140 170 174 204 218 230 294 326 338 344 | 634849692520 |
| STPT(10) | 2989318431765017657 | 0 2 84 86 132 134 180 182 264 266 | 1306143692764 |
| SPT(16) | 2989318622098246511 | 0 36 42 66 68 72 78 98 120 140 146 150 152 176 182 218 | 1496476921618 |
| SPT(16) | 2989318906471363853 | 0 8 18 30 66 114 116 170 204 258 260 308 344 356 366 374 | 1780850038960 |
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