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Prime Tuple Database
Prime p0= 50677696036247011 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 18 94 44 4 2 10 30 38 12 34 12 38 30 10 2 4 44 94 18 (?)
an: 0 18 112 156 160 162 172 202 240 252 286 298 336 366 376 378 382 426 520 538
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 538
Found by: jozef j
db: batch=65, k=20, 18 94 44 4 2 10 30 38 12 34
dn: 0 18 94 44 4 2 10 30 38 12 34 12 38 30 10 2 4 44 94 18 (?)
an: 0 18 112 156 160 162 172 202 240 252 286 298 336 366 376 378 382 426 520 538
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 538
Found by: jozef j
db: batch=65, k=20, 18 94 44 4 2 10 30 38 12 34
| SPT(14) | 50677669340345431 | 0 48 70 90 108 112 142 186 216 220 238 258 280 328 | -26695901580 |
| TPT(12) | 50677676034093629 | 0 2 42 44 108 110 138 140 162 164 210 212 | -20002153382 |
| SPT(14) | 50677686637783657 | 0 12 30 36 46 96 100 126 130 180 190 196 214 226 | -9398463354 |
| SPT(14) | 50677687247648677 | 0 52 54 60 82 90 112 234 256 264 286 292 294 346 | -8788598334 |
| TPT(12) | 50677689667887089 | 0 2 78 80 150 152 168 170 192 194 252 254 | -6368359922 |
| SPT(14) | 50677690091199971 | 0 48 50 62 78 98 122 126 150 170 186 198 200 248 | -5945047040 |
| SPT(14) | 50677696575757841 | 0 50 62 72 126 146 156 182 192 212 266 276 288 338 | 539510830 |
| TPT(12) | 50677697866182797 | 0 2 42 44 60 62 90 92 210 212 312 314 | 1829935786 |
| SPT(16) | 50677711240589353 | 0 4 60 70 126 166 186 196 228 238 258 298 354 364 420 424 | 15204342342 |
| STPT(10) | 50677711767697589 | 0 2 42 44 120 122 198 200 240 242 | 15731450578 |
| TPT(12) | 50677722810696269 | 0 2 72 74 78 80 120 122 138 140 222 224 | 26774449258 |
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