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Prime Tuple Database
Prime p0= 1268810872306770797 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 2 4 14 36 36 10 32 22 14 16 14 22 32 10 36 36 14 4 2 (?)
an: 0 2 6 20 56 92 102 134 156 170 186 200 222 254 264 300 336 350 354 356
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 356
Found by: Megacruncher
db: batch=77, k=20, 2 4 14 36 36 10 32 22 14 16
dn: 0 2 4 14 36 36 10 32 22 14 16 14 22 32 10 36 36 14 4 2 (?)
an: 0 2 6 20 56 92 102 134 156 170 186 200 222 254 264 300 336 350 354 356
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 356
Found by: Megacruncher
db: batch=77, k=20, 2 4 14 36 36 10 32 22 14 16
| SPT(16) | 1268810142051884143 | 0 24 64 66 76 78 84 136 288 340 346 348 358 360 400 424 | -730254886654 |
| SPT(16) | 1268810467337962531 | 0 16 22 58 78 82 112 138 220 246 276 280 300 336 342 358 | -404968808266 |
| STPT(10) | 1268810608779163361 | 0 2 6 8 18 20 30 32 36 38 | -263527607436 |
| SPT(18) | 1268810664193391329 | 0 142 148 162 168 174 190 204 220 222 238 252 268 274 280 294 300 442 | -208113379468 |
| STPT(12) | 1268810796161597231 | 0 2 6 8 48 50 138 140 180 182 186 188 | -76145173566 |
| TPT(14) | 1268810840309167709 | 0 2 72 74 180 182 240 242 288 290 378 380 402 404 | -31997603088 |
| SPT(16) | 1268810968191034357 | 0 6 22 36 52 70 84 94 102 112 126 144 160 174 190 196 | 95884263560 |
| STPT(10) | 1268811410744561657 | 0 2 30 32 42 44 54 56 84 86 | 538437790860 |
| SPT(16) | 1268811696866993011 | 0 12 28 40 66 106 160 250 258 348 402 442 468 480 496 508 | 824560222214 |
| STPT(10) | 1268811889217831051 | 0 2 30 32 60 62 90 92 120 122 | 1016911060254 |
| SPT(16) | 1268812392761174747 | 0 96 114 120 132 150 156 180 206 230 236 254 266 272 290 386 | 1520454403950 |
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