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Prime Tuple Database
Prime p0= 278889509610481921 starts a
Symmetric tuple of 14 consecutive primes (SPT).
dn: 0 40 20 16 6 18 42 14 42 18 6 16 20 40 (?)
an: 0 40 60 76 82 100 142 156 198 216 222 238 258 298
All 14 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 298
Found by: [AF>Amis des Lapins] Ceclo
db: batch=69, k=14, 40 20 16 6 18 42 14
dn: 0 40 20 16 6 18 42 14 42 18 6 16 20 40 (?)
an: 0 40 60 76 82 100 142 156 198 216 222 238 258 298
All 14 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 298
Found by: [AF>Amis des Lapins] Ceclo
db: batch=69, k=14, 40 20 16 6 18 42 14
| TPT(12) | 278889427578777287 | 0 2 30 32 54 56 60 62 114 116 192 194 | -82031704634 |
| SPT(14) | 278889438230791139 | 0 14 108 120 162 192 234 248 290 320 362 374 468 482 | -71379690782 |
| SPT(14) | 278889488903437609 | 0 28 52 70 94 120 190 192 262 288 312 330 354 382 | -20707044312 |
| TPT(12) | 278889489890790509 | 0 2 12 14 42 44 78 80 90 92 108 110 | -19719691412 |
| SPT(14) | 278889494216315497 | 0 6 84 102 120 132 142 144 154 166 184 202 280 286 | -15394166424 |
| SPT(14) | 278889497057119321 | 0 6 18 88 120 130 192 196 258 268 300 370 382 388 | -12553362600 |
| SPT(14) | 278889510089246411 | 0 12 32 42 60 62 78 332 348 350 368 378 398 410 | 478764490 |
| TPT(12) | 278889510917266187 | 0 2 42 44 210 212 240 242 264 266 360 362 | 1306784266 |
| SPT(14) | 278889520511827483 | 0 66 76 108 124 126 136 168 178 180 196 228 238 304 | 10901345562 |
| SPT(16) | 278889540532757659 | 0 10 88 124 130 148 178 214 228 264 294 312 318 354 432 442 | 30922275738 |
| SPT(14) | 278889566224125931 | 0 18 72 88 100 130 232 246 348 378 390 406 460 478 | 56613644010 |
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