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Prime Tuple Database
Prime p0= 1267385627838451841 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 2 138 30 10 12 20 28 12 14 12 28 20 12 10 30 138 2 (?)
an: 0 2 140 170 180 192 212 240 252 266 278 306 326 338 348 378 516 518
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 518
Found by: Megacruncher
db: batch=77, k=18, 2 138 30 10 12 20 28 12 14
dn: 0 2 138 30 10 12 20 28 12 14 12 28 20 12 10 30 138 2 (?)
an: 0 2 140 170 180 192 212 240 252 266 278 306 326 338 348 378 516 518
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 518
Found by: Megacruncher
db: batch=77, k=18, 2 138 30 10 12 20 28 12 14
| STPT(10) | 1267384735771477637 | 0 2 12 14 42 44 72 74 84 86 | -892066974204 |
| STPT(10) | 1267384902838187447 | 0 2 30 32 42 44 54 56 84 86 | -725000264394 |
| SPT(16) | 1267384957904605283 | 0 30 128 164 200 206 228 234 260 266 288 294 330 366 464 494 | -669933846558 |
| STPT(10) | 1267385008565660627 | 0 2 30 32 42 44 54 56 84 86 | -619272791214 |
| TPT(14) | 1267385455100327711 | 0 2 36 38 198 200 288 290 330 332 348 350 360 362 | -172738124130 |
| STPT(10) | 1267385467864165577 | 0 2 54 56 72 74 90 92 144 146 | -159974286264 |
| SPT(16) | 1267385672040449173 | 0 16 46 70 88 94 106 150 154 198 210 216 234 258 288 304 | 44201997332 |
| STPT(10) | 1267386114657458567 | 0 2 30 32 72 74 114 116 144 146 | 486819006726 |
| SPT(16) | 1267386314901643583 | 0 20 26 30 44 98 114 128 216 230 246 300 314 318 324 344 | 687063191742 |
| SPT(16) | 1267386344313334067 | 0 6 20 42 62 110 132 144 182 194 216 264 284 306 320 326 | 716474882226 |
| SPT(16) | 1267386513793591703 | 0 36 54 80 96 116 140 144 200 204 228 248 264 290 308 344 | 885955139862 |
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