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Prime Tuple Database
Prime p0= 1563589468518986611 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 6 4 12 8 36 42 42 28 2 28 42 42 36 8 12 4 6 (?)
an: 0 6 10 22 30 66 108 150 178 180 208 250 292 328 336 348 352 358
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 358
Found by: Theadalus
db: batch=78, k=18, 6 4 12 8 36 42 42 28 2
dn: 0 6 4 12 8 36 42 42 28 2 28 42 42 36 8 12 4 6 (?)
an: 0 6 10 22 30 66 108 150 178 180 208 250 292 328 336 348 352 358
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 358
Found by: Theadalus
db: batch=78, k=18, 6 4 12 8 36 42 42 28 2
| STPT(10) | 1563587248687433927 | 0 2 24 26 42 44 60 62 84 86 | -2219831552684 |
| SPT(16) | 1563587672073286463 | 0 6 8 84 86 104 158 170 174 186 240 258 260 336 338 344 | -1796445700148 |
| STPT(10) | 1563587762191474907 | 0 2 24 26 42 44 60 62 84 86 | -1706327511704 |
| STPT(10) | 1563587856483702191 | 0 2 6 8 18 20 30 32 36 38 | -1612035284420 |
| STPT(10) | 1563588119751574121 | 0 2 6 8 18 20 30 32 36 38 | -1348767412490 |
| SPT(16) | 1563589461245149187 | 0 2 80 90 122 146 174 182 204 212 240 264 296 306 384 386 | -7273837424 |
| STPT(10) | 1563589547473086569 | 0 2 18 20 60 62 102 104 120 122 | 78954099958 |
| SPT(16) | 1563589658680993817 | 0 14 42 86 96 144 164 206 300 342 362 410 420 464 492 506 | 190162007206 |
| SPT(16) | 1563590082289506941 | 0 90 120 126 138 140 150 192 206 248 258 260 272 278 308 398 | 613770520330 |
| STPT(10) | 1563590278858369427 | 0 2 30 32 42 44 54 56 84 86 | 810339382816 |
| STPT(10) | 1563590531912048639 | 0 2 18 20 30 32 42 44 60 62 | 1063393062028 |
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