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Prime Tuple Database
Prime p0= 447249318602538223 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 6 24 18 18 12 40 18 12 8 12 18 40 12 18 18 24 6 (?)
an: 0 6 30 48 66 78 118 136 148 156 168 186 226 238 256 274 298 304
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 304
Found by: kim-b-h
db: batch=70, k=18, 6 24 18 18 12 40 18 12 8
dn: 0 6 24 18 18 12 40 18 12 8 12 18 40 12 18 18 24 6 (?)
an: 0 6 30 48 66 78 118 136 148 156 168 186 226 238 256 274 298 304
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 304
Found by: kim-b-h
db: batch=70, k=18, 6 24 18 18 12 40 18 12 8
| SPT(14) | 447249263097444959 | 0 68 78 90 120 132 134 138 140 152 182 194 204 272 | -55505093264 |
| SPT(14) | 447249270229981927 | 0 30 54 64 102 136 162 214 240 274 312 322 346 376 | -48372556296 |
| TPT(12) | 447249275987601509 | 0 2 30 32 48 50 162 164 198 200 210 212 | -42614936714 |
| TPT(12) | 447249279061319549 | 0 2 12 14 78 80 138 140 150 152 180 182 | -39541218674 |
| SPT(14) | 447249284387442671 | 0 12 18 32 120 122 138 140 156 158 246 260 266 278 | -34215095552 |
| SPT(14) | 447249314115042169 | 0 24 58 78 100 148 174 268 294 342 364 384 418 442 | -4487496054 |
| TPT(12) | 447249325733198669 | 0 2 18 20 42 44 90 92 168 170 330 332 | 7130660446 |
| SPT(14) | 447249344257060217 | 0 42 104 116 144 174 182 234 242 272 300 312 374 416 | 25654521994 |
| SPT(14) | 447249351822012853 | 0 10 36 46 58 66 100 114 148 156 168 178 204 214 | 33219474630 |
| SPT(14) | 447249353927373839 | 0 32 72 84 90 144 162 182 200 254 260 272 312 344 | 35324835616 |
| SPT(14) | 447249361985564137 | 0 60 124 154 226 280 304 312 336 390 462 492 556 616 | 43383025914 |
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