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Prime Tuple Database
Prime p0= 688486397056892081 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 8 34 6 20 28 2 4 96 2 96 4 2 28 20 6 34 8 (?)
an: 0 8 42 48 68 96 98 102 198 200 296 300 302 330 350 356 390 398
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 398
Found by: scrap
db: batch=72, k=18, 8 34 6 20 28 2 4 96 2
dn: 0 8 34 6 20 28 2 4 96 2 96 4 2 28 20 6 34 8 (?)
an: 0 8 42 48 68 96 98 102 198 200 296 300 302 330 350 356 390 398
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 398
Found by: scrap
db: batch=72, k=18, 8 34 6 20 28 2 4 96 2
| TPT(12) | 688486126981228397 | 0 2 42 44 90 92 150 152 162 164 222 224 | -270075663684 |
| TPT(12) | 688486162776652787 | 0 2 162 164 222 224 240 242 360 362 414 416 | -234280239294 |
| TPT(12) | 688486234441956497 | 0 2 54 56 150 152 162 164 180 182 204 206 | -162614935584 |
| TPT(12) | 688486244169341069 | 0 2 18 20 90 92 180 182 210 212 240 242 | -152887551012 |
| TPT(12) | 688486288084594187 | 0 2 24 26 60 62 114 116 180 182 192 194 | -108972297894 |
| TPT(12) | 688486339129966841 | 0 2 6 8 36 38 60 62 126 128 168 170 | -57926925240 |
| TPT(14) | 688486416980764397 | 0 2 72 74 90 92 132 134 204 206 240 242 312 314 | 19923872316 |
| TPT(12) | 688486448931740141 | 0 2 90 92 168 170 180 182 258 260 336 338 | 51874848060 |
| TPT(12) | 688486488455581559 | 0 2 18 20 30 32 120 122 132 134 168 170 | 91398689478 |
| TPT(12) | 688486563569559917 | 0 2 42 44 84 86 114 116 120 122 180 182 | 166512667836 |
| TPT(12) | 688486648826387351 | 0 2 48 50 66 68 108 110 150 152 246 248 | 251769495270 |
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