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Prime Tuple Database
Prime p0= 514502096804411561 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 66 32 34 18 32 18 12 40 6 32 6 40 12 18 32 18 34 32 66 (?)
an: 0 66 98 132 150 182 200 212 252 258 290 296 336 348 366 398 416 450 482 548
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 548
Found by: shiva
db: batch=49, k=20, 66 32 34 18 32 18 12 40 6 32
dn: 0 66 32 34 18 32 18 12 40 6 32 6 40 12 18 32 18 34 32 66 (?)
an: 0 66 98 132 150 182 200 212 252 258 290 296 336 348 366 398 416 450 482 548
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 548
Found by: shiva
db: batch=49, k=20, 66 32 34 18 32 18 12 40 6 32
| SPT(14) | 514502013423157703 | 0 144 150 224 234 254 276 284 306 326 336 410 416 560 | -83381253858 |
| SPT(14) | 514502054871678443 | 0 20 48 50 66 78 84 170 176 188 204 206 234 254 | -41932733118 |
| SPT(14) | 514502061349043437 | 0 4 96 102 106 132 160 216 244 270 274 280 372 376 | -35455368124 |
| SPT(14) | 514502079652086649 | 0 4 28 40 70 84 102 190 208 222 252 264 288 292 | -17152324912 |
| SPT(14) | 514502080570060307 | 0 44 50 60 90 140 152 204 216 266 296 306 312 356 | -16234351254 |
| SPT(14) | 514502082405646757 | 0 24 134 140 170 234 242 294 302 366 396 402 512 536 | -14398764804 |
| SPT(14) | 514502113879555621 | 0 18 22 70 78 88 102 106 120 130 138 186 190 208 | 17075144060 |
| TPT(12) | 514502125006444877 | 0 2 12 14 42 44 54 56 84 86 162 164 | 28202033316 |
| STPT(10) | 514502127251007557 | 0 2 54 56 132 134 210 212 264 266 | 30446595996 |
| SPT(14) | 514502156712476353 | 0 4 10 36 94 124 196 204 276 306 364 390 396 400 | 59908064792 |
| SPT(14) | 514502245955677649 | 0 20 48 68 92 120 132 140 152 180 204 224 252 272 | 149151266088 |
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