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Prime Tuple Database
Prime p0= 439339833523108603 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 28 60 12 20 34 30 14 10 2 58 2 10 14 30 34 20 12 60 28 (?)
an: 0 28 88 100 120 154 184 198 208 210 268 270 280 294 324 358 378 390 450 478
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 478
Found by: [SG-FC] hl
db: batch=70, k=20, 28 60 12 20 34 30 14 10 2 58
dn: 0 28 60 12 20 34 30 14 10 2 58 2 10 14 30 34 20 12 60 28 (?)
an: 0 28 88 100 120 154 184 198 208 210 268 270 280 294 324 358 378 390 450 478
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 478
Found by: [SG-FC] hl
db: batch=70, k=20, 28 60 12 20 34 30 14 10 2 58
| SPT(14) | 439339765945309949 | 0 2 24 42 74 84 104 150 170 180 212 230 252 254 | -67577798654 |
| SPT(16) | 439339776587662547 | 0 36 42 50 60 146 164 204 212 252 270 356 366 374 380 416 | -56935446056 |
| TPT(12) | 439339801733449697 | 0 2 12 14 42 44 54 56 90 92 120 122 | -31789658906 |
| SPT(14) | 439339809101585011 | 0 16 28 48 60 76 102 226 252 268 280 300 312 328 | -24421523592 |
| TPT(12) | 439339827998346479 | 0 2 12 14 150 152 222 224 348 350 408 410 | -5524762124 |
| SPT(14) | 439339832345675461 | 0 30 40 82 120 132 162 208 238 250 288 330 340 370 | -1177433142 |
| SPT(14) | 439339834304999413 | 0 10 30 34 48 70 78 190 198 220 234 238 258 268 | 781890810 |
| SPT(14) | 439339835829610879 | 0 30 60 64 78 114 118 144 148 184 198 202 232 262 | 2306502276 |
| SPT(14) | 439339840551382781 | 0 20 50 86 110 126 128 138 140 156 180 216 246 266 | 7028274178 |
| SPT(14) | 439339846955900741 | 0 30 36 50 56 116 120 182 186 246 252 266 272 302 | 13432792138 |
| TPT(12) | 439339864531219907 | 0 2 132 134 180 182 210 212 234 236 264 266 | 31008111304 |
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