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Prime Tuple Database
Prime p0= 2198885636650674953 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 18 2 30 40 8 22 38 58 38 22 8 40 30 2 18 (?)
an: 0 18 20 50 90 98 120 158 216 254 276 284 324 354 356 374
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 374
Found by: Orange Kid
db: batch=81, k=16, 18 2 30 40 8 22 38 58
dn: 0 18 2 30 40 8 22 38 58 38 22 8 40 30 2 18 (?)
an: 0 18 20 50 90 98 120 158 216 254 276 284 324 354 356 374
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 374
Found by: Orange Kid
db: batch=81, k=16, 18 2 30 40 8 22 38 58
| STPT(10) | 2198884105908774749 | 0 2 48 50 90 92 132 134 180 182 | -1530741900204 |
| SPT(13) | 2198884658337310459 | 0 42 60 90 132 138 180 222 228 270 300 318 360 | -978313364494 |
| STPT(10) | 2198884858655405267 | 0 2 12 14 42 44 72 74 84 86 | -777995269686 |
| STPT(10) | 2198884992265418531 | 0 2 6 8 48 50 90 92 96 98 | -644385256422 |
| STPT(10) | 2198885323223520047 | 0 2 30 32 42 44 54 56 84 86 | -313427154906 |
| STPT(10) | 2198885358533731139 | 0 2 18 20 30 32 42 44 60 62 | -278116943814 |
| STPT(10) | 2198885696723528567 | 0 2 60 62 72 74 84 86 144 146 | 60072853614 |
| STPT(10) | 2198885745862795469 | 0 2 18 20 30 32 42 44 60 62 | 109212120516 |
| SPT(16) | 2198886183317102633 | 0 30 56 78 120 170 186 188 198 200 216 266 308 330 356 386 | 546666427680 |
| SPT(16) | 2198886486471131579 | 0 12 14 62 68 78 90 122 150 182 194 204 210 258 260 272 | 849820456626 |
| STPT(10) | 2198886498455977817 | 0 2 84 86 132 134 180 182 264 266 | 861805302864 |
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