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Prime Tuple Database
Prime p0= 497567185406208251 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 8 4 8 6 10 24 18 18 6 74 6 18 18 24 10 6 8 4 8 (?)
an: 0 8 12 20 26 36 60 78 96 102 176 182 200 218 242 252 258 266 270 278
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 278
Found by: Rhodan71
db: batch=70, k=20, 8 4 8 6 10 24 18 18 6 74
dn: 0 8 4 8 6 10 24 18 18 6 74 6 18 18 24 10 6 8 4 8 (?)
an: 0 8 12 20 26 36 60 78 96 102 176 182 200 218 242 252 258 266 270 278
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 278
Found by: Rhodan71
db: batch=70, k=20, 8 4 8 6 10 24 18 18 6 74
| SPT(14) | 497567112742263251 | 0 20 30 32 62 72 86 132 146 156 186 188 198 218 | -72663945000 |
| SPT(14) | 497567124413538217 | 0 22 34 64 70 76 114 202 240 246 252 282 294 316 | -60992670034 |
| TPT(12) | 497567127408664067 | 0 2 30 32 54 56 240 242 252 254 360 362 | -57997544184 |
| SPT(14) | 497567128440954323 | 0 8 24 98 114 126 168 176 218 230 246 320 336 344 | -56965253928 |
| SPT(14) | 497567149989051031 | 0 70 88 102 130 156 192 256 292 318 346 360 378 448 | -35417157220 |
| TPT(12) | 497567156290180547 | 0 2 84 86 102 104 114 116 132 134 174 176 | -29116027704 |
| SPT(14) | 497567188882828189 | 0 10 24 54 82 88 144 178 234 240 268 298 312 322 | 3476619938 |
| TPT(12) | 497567192401166939 | 0 2 18 20 30 32 72 74 78 80 132 134 | 6994958688 |
| TPT(12) | 497567193440753549 | 0 2 12 14 78 80 120 122 150 152 168 170 | 8034545298 |
| SPT(14) | 497567197873473569 | 0 8 18 20 48 50 84 98 132 134 162 164 174 182 | 12467265318 |
| SPT(14) | 497567209824455957 | 0 2 30 32 72 86 132 140 186 200 240 242 270 272 | 24418247706 |
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