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Prime Tuple Database
Prime p0= 278890431503115799 starts a
Symmetric tuple of 14 consecutive primes (SPT).
dn: 0 28 14 16 42 8 16 14 16 8 42 16 14 28 (?)
an: 0 28 42 58 100 108 124 138 154 162 204 220 234 262
All 14 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 262
Found by: Ralfy
db: batch=69, k=14, 28 14 16 42 8 16 14
dn: 0 28 14 16 42 8 16 14 16 8 42 16 14 28 (?)
an: 0 28 42 58 100 108 124 138 154 162 204 220 234 262
All 14 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 262
Found by: Ralfy
db: batch=69, k=14, 28 14 16 42 8 16 14
| SPT(14) | 278890348767834899 | 0 14 44 68 72 102 110 132 140 170 174 198 228 242 | -82735280900 |
| SPT(14) | 278890349850320893 | 0 34 40 90 174 196 214 216 234 256 340 390 396 430 | -81652794906 |
| SPT(14) | 278890370956517651 | 0 6 8 18 50 56 102 116 162 168 200 210 212 218 | -60546598148 |
| TPT(12) | 278890397739517511 | 0 2 6 8 36 38 48 50 120 122 180 182 | -33763598288 |
| SPT(14) | 278890402468268273 | 0 8 26 44 56 60 78 176 194 198 210 228 246 254 | -29034847526 |
| SPT(14) | 278890416661455581 | 0 20 26 30 42 72 90 92 110 140 152 156 162 182 | -14841660218 |
| SPT(16) | 278890444072635649 | 0 60 78 90 102 160 168 192 298 322 330 388 400 412 430 490 | 12569519850 |
| SPT(14) | 278890450698629293 | 0 6 24 34 40 90 96 154 160 210 216 226 244 250 | 19195513494 |
| SPT(14) | 278890453301544157 | 0 24 36 66 76 112 150 166 204 240 250 280 292 316 | 21798428358 |
| SPT(14) | 278890455762767099 | 0 30 32 44 54 62 102 110 150 158 168 180 182 212 | 24259651300 |
| SPT(14) | 278890456093385407 | 0 22 52 82 120 160 172 252 264 304 342 372 402 424 | 24590269608 |
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