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Prime Tuple Database
Prime p0= 278890766803407221 starts a
Symmetric tuple of 14 consecutive primes (SPT).
dn: 0 12 18 8 18 24 6 76 6 24 18 8 18 12 (?)
an: 0 12 30 38 56 80 86 162 168 192 210 218 236 248
All 14 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 248
Found by: Ralfy
db: batch=69, k=14, 12 18 8 18 24 6 76
dn: 0 12 18 8 18 24 6 76 6 24 18 8 18 12 (?)
an: 0 12 30 38 56 80 86 162 168 192 210 218 236 248
All 14 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 248
Found by: Ralfy
db: batch=69, k=14, 12 18 8 18 24 6 76
| SPT(16) | 278890680130322321 | 0 68 78 96 102 152 162 180 248 266 276 326 332 350 360 428 | -86673084900 |
| SPT(14) | 278890688867174827 | 0 6 42 46 76 130 132 154 156 210 240 244 280 286 | -77936232394 |
| STPT(10) | 278890709268130007 | 0 2 42 44 72 74 102 104 144 146 | -57535277214 |
| TPT(12) | 278890709326092341 | 0 2 18 20 60 62 78 80 90 92 228 230 | -57477314880 |
| SPT(14) | 278890740791572237 | 0 16 100 102 126 144 150 256 262 280 304 306 390 406 | -26011834984 |
| TPT(12) | 278890762581282737 | 0 2 12 14 30 32 42 44 114 116 210 212 | -4222124484 |
| SPT(14) | 278890786653036401 | 0 2 8 20 42 60 62 156 158 176 198 210 216 218 | 19849629180 |
| SPT(14) | 278890787161900873 | 0 10 16 78 94 100 154 180 234 240 256 318 324 334 | 20358493652 |
| STPT(10) | 278890813574823017 | 0 2 12 14 42 44 72 74 84 86 | 46771415796 |
| SPT(14) | 278890837556356589 | 0 2 42 50 62 132 134 168 170 240 252 260 300 302 | 70752949368 |
| SPT(14) | 278890850039060713 | 0 16 18 60 100 160 180 244 264 324 364 406 408 424 | 83235653492 |
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