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Prime Tuple Database
Prime p0= 2009832107903172221 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 18 18 14 6 46 24 6 54 44 178 44 54 6 24 46 6 14 18 18 (?)
an: 0 18 36 50 56 102 126 132 186 230 408 452 506 512 536 582 588 602 620 638
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 638
Found by: LCB001
db: batch=80, k=20, 18 18 14 6 46 24 6 54 44 178
dn: 0 18 18 14 6 46 24 6 54 44 178 44 54 6 24 46 6 14 18 18 (?)
an: 0 18 36 50 56 102 126 132 186 230 408 452 506 512 536 582 588 602 620 638
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 638
Found by: LCB001
db: batch=80, k=20, 18 18 14 6 46 24 6 54 44 178
| STPT(10) | 2009831441813765597 | 0 2 24 26 42 44 60 62 84 86 | -666089406624 |
| STPT(10) | 2009831695308444911 | 0 2 36 38 78 80 120 122 156 158 | -412594727310 |
| TPT(14) | 2009831710240103081 | 0 2 36 38 48 50 66 68 120 122 138 140 180 182 | -397663069140 |
| STPT(10) | 2009831836351024097 | 0 2 24 26 42 44 60 62 84 86 | -271552148124 |
| SPT(16) | 2009831966453723561 | 0 18 50 132 182 200 218 230 240 252 270 288 338 420 452 470 | -141449448660 |
| STPT(10) | 2009831969795499917 | 0 2 12 14 42 44 72 74 84 86 | -138107672304 |
| STPT(10) | 2009832360956373407 | 0 2 24 26 42 44 60 62 84 86 | 253053201186 |
| STPT(10) | 2009832618424969691 | 0 2 6 8 108 110 210 212 216 218 | 510521797470 |
| TPT(14) | 2009832707694433871 | 0 2 18 20 198 200 216 218 228 230 240 242 270 272 | 599791261650 |
| STPT(10) | 2009832817372835471 | 0 2 30 32 78 80 126 128 156 158 | 709469663250 |
| TPT(14) | 2009832860910563417 | 0 2 24 26 150 152 234 236 420 422 462 464 474 476 | 753007391196 |
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