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Prime Tuple Database
Prime p0= 981816506157634703 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 6 20 28 26 10 48 12 44 12 48 10 26 28 20 6 (?)
an: 0 6 26 54 80 90 138 150 194 206 254 264 290 318 338 344
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 344
Found by: HenkM
db: batch=76, k=16, 6 20 28 26 10 48 12 44
dn: 0 6 20 28 26 10 48 12 44 12 48 10 26 28 20 6 (?)
an: 0 6 26 54 80 90 138 150 194 206 254 264 290 318 338 344
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 344
Found by: HenkM
db: batch=76, k=16, 6 20 28 26 10 48 12 44
| SPT(16) | 981815183212084999 | 0 42 60 78 138 144 192 232 270 310 358 364 424 442 460 502 | -1322945549704 |
| STPT(10) | 981815466906454091 | 0 2 6 8 18 20 30 32 36 38 | -1039251180612 |
| STPT(10) | 981815628617071511 | 0 2 6 8 48 50 90 92 96 98 | -877540563192 |
| STPT(10) | 981815724850990877 | 0 2 12 14 42 44 72 74 84 86 | -781306643826 |
| SPT(16) | 981816060139350979 | 0 12 22 60 64 70 102 114 130 142 174 180 184 222 232 244 | -446018283724 |
| STPT(10) | 981816445114404017 | 0 2 24 26 42 44 60 62 84 86 | -61043230686 |
| SPT(16) | 981816539905258333 | 0 78 94 148 150 154 168 174 280 286 300 304 306 360 376 454 | 33747623630 |
| SPT(16) | 981816701542547309 | 0 38 50 80 92 110 138 182 228 272 300 318 330 360 372 410 | 195384912606 |
| SPT(16) | 981816815353921241 | 0 32 90 102 158 186 188 216 242 270 272 300 356 368 426 458 | 309196286538 |
| STPT(10) | 981816955308089819 | 0 2 78 80 120 122 162 164 240 242 | 449150455116 |
| STPT(10) | 981817235924104199 | 0 2 12 14 90 92 168 170 180 182 | 729766469496 |
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