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Prime Tuple Database
Prime p0= 513259835947058549 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 20 12 6 30 42 12 28 2 30 16 30 2 28 12 42 30 6 12 20 (?)
an: 0 20 32 38 68 110 122 150 152 182 198 228 230 258 270 312 342 348 360 380
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 380
Found by: Fardringle
db: batch=49, k=20, 20 12 6 30 42 12 28 2 30 16
dn: 0 20 12 6 30 42 12 28 2 30 16 30 2 28 12 42 30 6 12 20 (?)
an: 0 20 32 38 68 110 122 150 152 182 198 228 230 258 270 312 342 348 360 380
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 380
Found by: Fardringle
db: batch=49, k=20, 20 12 6 30 42 12 28 2 30 16
| TPT(12) | 513259743539558837 | 0 2 42 44 120 122 150 152 204 206 222 224 | -92407499712 |
| TPT(12) | 513259757420496761 | 0 2 36 38 78 80 108 110 138 140 180 182 | -78526561788 |
| STPT(10) | 513259757420496797 | 0 2 42 44 72 74 102 104 144 146 | -78526561752 |
| SPT(14) | 513259782351801811 | 0 36 58 76 88 106 112 216 222 240 252 270 292 328 | -53595256738 |
| SPT(14) | 513259828042716673 | 0 28 36 70 84 136 150 154 168 220 234 268 276 304 | -7904341876 |
| TPT(12) | 513259834090786877 | 0 2 12 14 84 86 90 92 150 152 174 176 | -1856271672 |
| SPT(14) | 513259846284821633 | 0 18 26 78 90 138 216 230 308 356 368 420 428 446 | 10337763084 |
| SPT(14) | 513259854134647637 | 0 6 30 62 90 132 134 162 164 206 234 266 290 296 | 18187589088 |
| SPT(14) | 513259878762777241 | 0 76 120 130 186 190 216 280 306 310 366 376 420 496 | 42815718692 |
| TPT(12) | 513259885577300087 | 0 2 42 44 114 116 144 146 174 176 204 206 | 49630241538 |
| SPT(14) | 513259890485144681 | 0 98 102 126 138 162 170 228 236 260 272 296 300 398 | 54538086132 |
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