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Prime Tuple Database
Prime p0= 285815780870296751 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 42 18 2 24 4 42 44 54 16 20 16 54 44 42 4 24 2 18 42 (?)
an: 0 42 60 62 86 90 132 176 230 246 266 282 336 380 422 426 450 452 470 512
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 512
Found by: scrap
db: batch=69, k=20, 42 18 2 24 4 42 44 54 16 20
dn: 0 42 18 2 24 4 42 44 54 16 20 16 54 44 42 4 24 2 18 42 (?)
an: 0 42 60 62 86 90 132 176 230 246 266 282 336 380 422 426 450 452 470 512
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 512
Found by: scrap
db: batch=69, k=20, 42 18 2 24 4 42 44 54 16 20
| SPT(14) | 285815706621047549 | 0 14 24 90 234 248 254 354 360 374 518 584 594 608 | -74249249202 |
| SPT(14) | 285815712959258099 | 0 14 18 30 48 80 90 182 192 224 242 254 258 272 | -67911038652 |
| SPT(14) | 285815734544891591 | 0 6 50 98 122 162 192 206 236 276 300 348 392 398 | -46325405160 |
| SPT(14) | 285815756106054409 | 0 82 102 114 138 154 268 354 468 484 508 520 540 622 | -24764242342 |
| SPT(14) | 285815759700296153 | 0 60 74 86 104 108 144 170 206 210 228 240 254 314 | -21170000598 |
| TPT(12) | 285815778922826807 | 0 2 30 32 252 254 270 272 282 284 312 314 | -1947469944 |
| SPT(14) | 285815782615266857 | 0 24 30 50 74 84 92 114 122 132 156 176 182 206 | 1744970106 |
| SPT(14) | 285815782839837049 | 0 22 24 34 120 144 150 154 160 184 270 280 282 304 | 1969540298 |
| STPT(10) | 285815789664932687 | 0 2 30 32 42 44 54 56 84 86 | 8794635936 |
| SPT(14) | 285815795093694923 | 0 36 38 80 98 116 210 236 330 348 366 408 410 446 | 14223398172 |
| STPT(10) | 285815816187206717 | 0 2 24 26 42 44 60 62 84 86 | 35316909966 |
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