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Prime Tuple Database
Prime p0= 2335456142552025431 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 12 44 4 8 10 38 6 64 20 16 20 64 6 38 10 8 4 44 12 (?)
an: 0 12 56 60 68 78 116 122 186 206 222 242 306 312 350 360 368 372 416 428
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 428
Found by: Orange Kid
db: batch=81, k=20, 12 44 4 8 10 38 6 64 20 16
dn: 0 12 44 4 8 10 38 6 64 20 16 20 64 6 38 10 8 4 44 12 (?)
an: 0 12 56 60 68 78 116 122 186 206 222 242 306 312 350 360 368 372 416 428
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 428
Found by: Orange Kid
db: batch=81, k=20, 12 44 4 8 10 38 6 64 20 16
| STPT(10) | 2335454237684097107 | 0 2 30 32 42 44 54 56 84 86 | -1904867928324 |
| SPT(16) | 2335454731414497727 | 0 84 90 94 154 172 220 250 264 294 342 360 420 424 430 514 | -1411137527704 |
| TPT(14) | 2335454979158157581 | 0 2 96 98 126 128 258 260 270 272 336 338 390 392 | -1163393867850 |
| TPT(14) | 2335455746190292487 | 0 2 60 62 114 116 144 146 180 182 222 224 264 266 | -396361732944 |
| STPT(10) | 2335455839659652597 | 0 2 30 32 42 44 54 56 84 86 | -302892372834 |
| STPT(10) | 2335455905539101641 | 0 2 6 8 18 20 30 32 36 38 | -237012923790 |
| STPT(10) | 2335456166516220887 | 0 2 60 62 72 74 84 86 144 146 | 23964195456 |
| SPT(16) | 2335456247110545421 | 0 22 36 70 78 118 126 192 256 322 330 370 378 412 426 448 | 104558519990 |
| SPT(16) | 2335456555361191247 | 0 12 20 24 56 90 102 126 170 194 206 240 272 276 284 296 | 412809165816 |
| STPT(10) | 2335456644308904119 | 0 2 48 50 90 92 132 134 180 182 | 501756878688 |
| SPT(16) | 2335456648480618951 | 0 12 16 18 22 78 126 168 250 292 340 396 400 402 406 418 | 505928593520 |
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