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Prime Tuple Database
Prime p0= 1999372363411869899 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 78 14 18 12 22 6 54 30 44 30 54 6 22 12 18 14 78 (?)
an: 0 78 92 110 122 144 150 204 234 278 308 362 368 390 402 420 434 512
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 512
Found by: Dingo
db: batch=80, k=18, 78 14 18 12 22 6 54 30 44
dn: 0 78 14 18 12 22 6 54 30 44 30 54 6 22 12 18 14 78 (?)
an: 0 78 92 110 122 144 150 204 234 278 308 362 368 390 402 420 434 512
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 512
Found by: Dingo
db: batch=80, k=18, 78 14 18 12 22 6 54 30 44
| STPT(10) | 1999371172781983547 | 0 2 30 32 42 44 54 56 84 86 | -1190629886352 |
| STPT(10) | 1999371290829213737 | 0 2 42 44 72 74 102 104 144 146 | -1072582656162 |
| SPT(16) | 1999371660285528509 | 0 12 18 24 44 102 110 168 224 282 290 348 368 374 380 392 | -703126341390 |
| STPT(10) | 1999372202886288281 | 0 2 6 8 18 20 30 32 36 38 | -160525581618 |
| SPT(16) | 1999372223441648371 | 0 42 60 106 120 130 136 156 436 456 462 472 486 532 550 592 | -139970221528 |
| SPT(16) | 1999372322523412043 | 0 26 30 84 86 168 228 230 294 296 356 438 440 494 498 524 | -40888457856 |
| SPT(16) | 1999372533583771531 | 0 30 42 76 108 138 142 162 196 216 220 250 282 316 328 358 | 170171901632 |
| STPT(10) | 1999372630753102901 | 0 2 6 8 18 20 30 32 36 38 | 267341233002 |
| SPT(16) | 1999373003689497971 | 0 2 36 66 72 80 126 140 162 176 222 230 236 266 300 302 | 640277628072 |
| STPT(10) | 1999373324833652951 | 0 2 66 68 138 140 210 212 276 278 | 961421783052 |
| STPT(10) | 1999373911231639907 | 0 2 30 32 42 44 54 56 84 86 | 1547819770008 |
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