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Prime Tuple Database
Prime p0= 1396452585184857043 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 4 14 10 2 40 6 14 76 18 56 18 76 14 6 40 2 10 14 4 (?)
an: 0 4 18 28 30 70 76 90 166 184 240 258 334 348 354 394 396 406 420 424
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 424
Found by: Theadalus
db: batch=77, k=20, 4 14 10 2 40 6 14 76 18 56
dn: 0 4 14 10 2 40 6 14 76 18 56 18 76 14 6 40 2 10 14 4 (?)
an: 0 4 18 28 30 70 76 90 166 184 240 258 334 348 354 394 396 406 420 424
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 424
Found by: Theadalus
db: batch=77, k=20, 4 14 10 2 40 6 14 76 18 56
| STPT(10) | 1396451607547775321 | 0 2 6 8 48 50 90 92 96 98 | -977637081722 |
| TPT(14) | 1396451733560866481 | 0 2 36 38 246 248 330 332 378 380 408 410 420 422 | -851623990562 |
| STPT(10) | 1396451857274732519 | 0 2 18 20 30 32 42 44 60 62 | -727910124524 |
| STPT(10) | 1396452161960409737 | 0 2 30 32 42 44 54 56 84 86 | -423224447306 |
| SPT(16) | 1396452469104241999 | 0 28 72 84 130 142 168 198 244 274 300 312 358 370 414 442 | -116080615044 |
| STPT(10) | 1396452493147970519 | 0 2 48 50 60 62 72 74 120 122 | -92036886524 |
| SPT(16) | 1396452591369505049 | 0 32 44 72 108 122 132 134 198 200 210 224 260 288 300 332 | 6184648006 |
| TPT(14) | 1396452696022867541 | 0 2 156 158 216 218 378 380 396 398 480 482 498 500 | 110838010498 |
| SPT(16) | 1396453055064624329 | 0 54 168 180 182 218 222 234 248 260 264 300 302 314 428 482 | 469879767286 |
| STPT(10) | 1396453107531767237 | 0 2 30 32 42 44 54 56 84 86 | 522346910194 |
| SPT(16) | 1396454052619547323 | 0 30 84 100 120 136 178 216 268 306 348 364 384 400 454 484 | 1467434690280 |
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