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Prime Tuple Database
Prime p0= 74081684829625013 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 56 18 4 26 36 4 14 10 18 2 18 10 14 4 36 26 4 18 56 (?)
an: 0 56 74 78 104 140 144 158 168 186 188 206 216 230 234 270 296 300 318 374
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 374
Found by: arkiss
db: batch=67, k=20, 56 18 4 26 36 4 14 10 18 2
dn: 0 56 18 4 26 36 4 14 10 18 2 18 10 14 4 36 26 4 18 56 (?)
an: 0 56 74 78 104 140 144 158 168 186 188 206 216 230 234 270 296 300 318 374
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 374
Found by: arkiss
db: batch=67, k=20, 56 18 4 26 36 4 14 10 18 2
| TPT(12) | 74081620656935807 | 0 2 24 26 42 44 102 104 180 182 210 212 | -64172689206 |
| TPT(12) | 74081648022745397 | 0 2 24 26 60 62 72 74 150 152 240 242 | -36806879616 |
| TPT(12) | 74081648345178629 | 0 2 42 44 108 110 138 140 150 152 180 182 | -36484446384 |
| TPT(12) | 74081653467569717 | 0 2 60 62 90 92 102 104 114 116 132 134 | -31362055296 |
| SPT(14) | 74081667324564551 | 0 12 26 56 92 110 122 126 138 156 192 222 236 248 | -17505060462 |
| TPT(12) | 74081683442406917 | 0 2 12 14 60 62 132 134 222 224 264 266 | -1387218096 |
| TPT(12) | 74081700692620631 | 0 2 36 38 96 98 108 110 150 152 360 362 | 15862995618 |
| SPT(14) | 74081708578445027 | 0 14 36 50 74 120 126 284 290 336 360 374 396 410 | 23748820014 |
| SPT(14) | 74081712083454611 | 0 6 42 60 96 110 116 252 258 272 308 326 362 368 | 27253829598 |
| SPT(14) | 74081715271776281 | 0 2 18 20 62 90 98 102 110 138 180 182 198 200 | 30442151268 |
| SPT(14) | 74081720594151343 | 0 66 76 84 90 118 124 150 156 184 190 198 208 274 | 35764526330 |
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