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Prime Tuple Database
Prime p0= 311446702233559999 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 78 4 2 24 54 10 6 42 2 58 2 42 6 10 54 24 2 4 78 (?)
an: 0 78 82 84 108 162 172 178 220 222 280 282 324 330 340 394 418 420 424 502
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 502
Found by: L@MiR
db: batch=70, k=20, 78 4 2 24 54 10 6 42 2 58
dn: 0 78 4 2 24 54 10 6 42 2 58 2 42 6 10 54 24 2 4 78 (?)
an: 0 78 82 84 108 162 172 178 220 222 280 282 324 330 340 394 418 420 424 502
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 502
Found by: L@MiR
db: batch=70, k=20, 78 4 2 24 54 10 6 42 2 58
| TPT(12) | 311446598480776217 | 0 2 30 32 60 62 84 86 90 92 114 116 | -103752783782 |
| SPT(14) | 311446601578435997 | 0 14 32 44 92 102 114 170 182 192 240 252 270 284 | -100655124002 |
| TPT(12) | 311446613486655401 | 0 2 30 32 60 62 96 98 126 128 198 200 | -88746904598 |
| SPT(14) | 311446666443413953 | 0 36 70 78 160 190 238 258 306 336 418 426 460 496 | -35790146046 |
| SPT(14) | 311446670434750399 | 0 40 72 90 118 132 138 154 160 174 202 220 252 292 | -31798809600 |
| SPT(14) | 311446675214000087 | 0 20 32 42 62 116 144 152 180 234 254 264 276 296 | -27019559912 |
| SPT(14) | 311446709575403537 | 0 6 20 32 42 56 84 92 120 134 144 156 170 176 | 7341843538 |
| SPT(14) | 311446742315604887 | 0 32 50 56 90 102 134 192 224 236 270 276 294 326 | 40082044888 |
| SPT(14) | 311446746633395111 | 0 8 18 30 36 50 60 68 78 92 98 110 120 128 | 44399835112 |
| STPT(10) | 311446755847899569 | 0 2 18 20 30 32 42 44 60 62 | 53614339570 |
| TPT(12) | 311446768038715247 | 0 2 120 122 162 164 222 224 234 236 252 254 | 65805155248 |
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