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Prime Tuple Database
Prime p0= 2221250622969085481 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 42 90 20 58 18 2 72 4 72 2 18 58 20 90 42 (?)
an: 0 42 132 152 210 228 230 302 306 378 380 398 456 476 566 608
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 608
Found by: JayPi
db: batch=81, k=16, 42 90 20 58 18 2 72 4
dn: 0 42 90 20 58 18 2 72 4 72 2 18 58 20 90 42 (?)
an: 0 42 132 152 210 228 230 302 306 378 380 398 456 476 566 608
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 608
Found by: JayPi
db: batch=81, k=16, 42 90 20 58 18 2 72 4
| SPT(16) | 2221248483588710243 | 0 6 30 38 56 96 108 170 276 338 350 390 408 416 440 446 | -2139380375238 |
| SPT(18) | 2221249380447718043 | 0 8 78 108 146 150 260 276 278 288 290 306 416 420 458 488 558 566 | -1242521367438 |
| STPT(12) | 2221249394649380189 | 0 2 12 14 42 44 90 92 120 122 132 134 | -1228319705292 |
| STPT(10) | 2221249706468574539 | 0 2 18 20 30 32 42 44 60 62 | -916500510942 |
| SPT(16) | 2221250081383508957 | 0 26 36 60 80 84 110 132 194 216 242 246 266 290 300 326 | -541585576524 |
| STPT(10) | 2221250100927939449 | 0 2 18 20 30 32 42 44 60 62 | -522041146032 |
| STPT(10) | 2221250623878832277 | 0 2 30 32 42 44 54 56 84 86 | 909746796 |
| STPT(10) | 2221250834737397387 | 0 2 12 14 42 44 72 74 84 86 | 211768311906 |
| STPT(10) | 2221250884371137789 | 0 2 18 20 30 32 42 44 60 62 | 261402052308 |
| SPT(16) | 2221250910154816063 | 0 10 18 66 76 84 96 150 154 208 220 228 238 286 294 304 | 287185730582 |
| STPT(10) | 2221251008727348047 | 0 2 90 92 102 104 114 116 204 206 | 385758262566 |
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