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Prime Tuple Database
Prime p0= 108740424640151167 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 12 42 12 4 6 8 36 16 20 4 20 16 36 8 6 4 12 42 12 (?)
an: 0 12 54 66 70 76 84 120 136 156 160 180 196 232 240 246 250 262 304 316
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 316
Found by: Jeff17
db: batch=67, k=20, 12 42 12 4 6 8 36 16 20 4
dn: 0 12 42 12 4 6 8 36 16 20 4 20 16 36 8 6 4 12 42 12 (?)
an: 0 12 54 66 70 76 84 120 136 156 160 180 196 232 240 246 250 262 304 316
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 316
Found by: Jeff17
db: batch=67, k=20, 12 42 12 4 6 8 36 16 20 4
| SPT(14) | 108740388793188181 | 0 16 60 108 142 168 178 240 250 276 310 358 402 418 | -35846962986 |
| TPT(12) | 108740395340835701 | 0 2 48 50 60 62 120 122 288 290 300 302 | -29299315466 |
| SPT(14) | 108740395608163379 | 0 8 42 74 78 102 120 152 170 194 198 230 264 272 | -29031987788 |
| SPT(14) | 108740401280356247 | 0 42 50 72 110 132 152 234 254 276 314 336 344 386 | -23359794920 |
| SPT(14) | 108740416268184593 | 0 26 36 48 84 98 110 114 126 140 176 188 198 224 | -8371966574 |
| SPT(14) | 108740421934110247 | 0 40 42 102 112 150 162 172 184 222 232 292 294 334 | -2706040920 |
| TPT(12) | 108740429116152269 | 0 2 18 20 42 44 72 74 102 104 120 122 | 4476001102 |
| SPT(14) | 108740430741359827 | 0 12 42 46 60 76 82 120 126 142 156 160 190 202 | 6101208660 |
| SPT(14) | 108740434106463751 | 0 30 70 82 96 130 132 166 168 202 216 228 268 298 | 9466312584 |
| TPT(12) | 108740435971831187 | 0 2 30 32 42 44 60 62 192 194 264 266 | 11331680020 |
| SPT(16) | 108740463816759787 | 0 12 22 34 94 102 130 190 234 294 322 330 390 402 412 424 | 39176608620 |
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