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Prime Tuple Database
Prime p0= 135978475547223653 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 26 12 30 18 72 6 4 26 46 26 4 6 72 18 30 12 26 (?)
an: 0 26 38 68 86 158 164 168 194 240 266 270 276 348 366 396 408 434
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 434
Found by: [B@P] Daniel
db: batch=67, k=18, 26 12 30 18 72 6 4 26 46
dn: 0 26 12 30 18 72 6 4 26 46 26 4 6 72 18 30 12 26 (?)
an: 0 26 38 68 86 158 164 168 194 240 266 270 276 348 366 396 408 434
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 434
Found by: [B@P] Daniel
db: batch=67, k=18, 26 12 30 18 72 6 4 26 46
| SPT(14) | 135978413882980679 | 0 20 30 38 44 50 72 140 162 168 174 182 192 212 | -61664242974 |
| SPT(14) | 135978422262399331 | 0 28 40 88 108 112 130 138 156 160 180 228 240 268 | -53284824322 |
| SPT(14) | 135978441871472561 | 0 6 12 26 48 138 182 186 230 320 342 356 362 368 | -33675751092 |
| STPT(10) | 135978444809155769 | 0 2 18 20 30 32 42 44 60 62 | -30738067884 |
| TPT(12) | 135978450085234481 | 0 2 18 20 90 92 96 98 138 140 168 170 | -25461989172 |
| SPT(14) | 135978464839504751 | 0 50 60 72 80 92 158 300 366 378 386 398 408 458 | -10707718902 |
| SPT(14) | 135978477717097349 | 0 8 38 60 68 90 98 102 110 132 140 162 192 200 | 2169873696 |
| STPT(10) | 135978486399884309 | 0 2 18 20 30 32 42 44 60 62 | 10852660656 |
| SPT(16) | 135978487510113107 | 0 44 54 66 122 126 150 170 276 296 320 324 380 392 402 446 | 11962889454 |
| SPT(14) | 135978490436953781 | 0 36 56 60 68 96 138 140 182 210 218 222 242 278 | 14889730128 |
| SPT(14) | 135978496999199213 | 0 20 78 128 140 156 168 176 188 204 216 266 324 344 | 21451975560 |
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