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Prime Tuple Database
Prime p0= 247446409486552121 starts a
Symmetric tuple of 14 consecutive primes (SPT).
dn: 0 2 40 18 42 8 30 58 30 8 42 18 40 2 (?)
an: 0 2 42 60 102 110 140 198 228 236 278 296 336 338
All 14 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 338
Found by: scrap
db: batch=69, k=14, 2 40 18 42 8 30 58
dn: 0 2 40 18 42 8 30 58 30 8 42 18 40 2 (?)
an: 0 2 42 60 102 110 140 198 228 236 278 296 336 338
All 14 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 338
Found by: scrap
db: batch=69, k=14, 2 40 18 42 8 30 58
| SPT(14) | 247446367705463813 | 0 8 18 54 108 110 134 150 174 176 230 266 276 284 | -41781088308 |
| SPT(14) | 247446370060530269 | 0 12 24 74 110 140 158 234 252 282 318 368 380 392 | -39426021852 |
| SPT(14) | 247446376067272087 | 0 16 24 40 46 76 84 142 150 180 186 202 210 226 | -33419280034 |
| TPT(12) | 247446377612278847 | 0 2 60 62 120 122 162 164 330 332 354 356 | -31874273274 |
| TPT(12) | 247446393468524837 | 0 2 12 14 42 44 114 116 210 212 264 266 | -16018027284 |
| SPT(14) | 247446396448938433 | 0 4 40 60 90 108 136 168 196 214 244 264 300 304 | -13037613688 |
| SPT(14) | 247446414259991839 | 0 54 70 138 198 204 232 330 358 364 424 492 508 562 | 4773439718 |
| SPT(14) | 247446423098893049 | 0 20 42 78 98 110 132 170 192 204 224 260 282 302 | 13612340928 |
| TPT(12) | 247446425613739169 | 0 2 72 74 108 110 138 140 270 272 318 320 | 16127187048 |
| TPT(12) | 247446426631780007 | 0 2 60 62 84 86 102 104 144 146 294 296 | 17145227886 |
| TPT(12) | 247446427008629141 | 0 2 96 98 150 152 198 200 336 338 360 362 | 17522077020 |
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