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Prime Tuple Database
Prime p0= 2439504623600131517 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 66 66 20 30 40 2 12 18 40 8 40 18 12 2 40 30 20 66 66 (?)
an: 0 66 132 152 182 222 224 236 254 294 302 342 360 372 374 414 444 464 530 596
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 596
Found by: herby44
db: batch=82, k=20, 66 66 20 30 40 2 12 18 40 8
dn: 0 66 66 20 30 40 2 12 18 40 8 40 18 12 2 40 30 20 66 66 (?)
an: 0 66 132 152 182 222 224 236 254 294 302 342 360 372 374 414 444 464 530 596
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 596
Found by: herby44
db: batch=82, k=20, 66 66 20 30 40 2 12 18 40 8
| STPT(10) | 2439503286754786139 | 0 2 18 20 30 32 42 44 60 62 | -1336845345378 |
| STPT(10) | 2439503409747388727 | 0 2 12 14 42 44 72 74 84 86 | -1213852742790 |
| SPT(13) | 2439503447736877913 | 0 30 48 108 114 150 174 198 234 240 300 318 348 | -1175863253604 |
| TPT(14) | 2439504098779594487 | 0 2 42 44 54 56 60 62 84 86 102 104 114 116 | -524820537030 |
| STPT(10) | 2439504198116087699 | 0 2 18 20 60 62 102 104 120 122 | -425484043818 |
| STPT(10) | 2439504235255708259 | 0 2 78 80 210 212 342 344 420 422 | -388344423258 |
| SPT(16) | 2439505393537400893 | 0 6 28 46 64 108 148 178 246 276 316 360 378 396 418 424 | 769937269376 |
| SPT(16) | 2439505620630562459 | 0 10 24 42 78 100 154 174 178 198 252 274 310 328 342 352 | 997030430942 |
| SPT(16) | 2439505836427751719 | 0 60 90 94 112 144 150 160 222 232 238 270 288 292 322 382 | 1212827620202 |
| SPT(16) | 2439506076516875161 | 0 6 42 48 76 102 118 136 162 180 196 222 250 256 292 298 | 1452916743644 |
| TPT(14) | 2439506189793995339 | 0 2 12 14 108 110 132 134 180 182 210 212 288 290 | 1566193863822 |
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