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Prime Tuple Database
Prime p0= 278886621452597287 starts a
Symmetric tuple of 14 consecutive primes (SPT).
dn: 0 34 20 18 18 6 54 16 54 6 18 18 20 34 (?)
an: 0 34 54 72 90 96 150 166 220 226 244 262 282 316
All 14 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 316
Found by: [AF>Amis des Lapins] Ceclo
db: batch=69, k=14, 34 20 18 18 6 54 16
dn: 0 34 20 18 18 6 54 16 54 6 18 18 20 34 (?)
an: 0 34 54 72 90 96 150 166 220 226 244 262 282 316
All 14 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 316
Found by: [AF>Amis des Lapins] Ceclo
db: batch=69, k=14, 34 20 18 18 6 54 16
| SPT(14) | 278886545598513691 | 0 66 72 76 90 112 150 178 216 238 252 256 262 328 | -75854083596 |
| SPT(14) | 278886548680879001 | 0 18 36 80 98 140 146 162 168 210 228 272 290 308 | -72771718286 |
| SPT(14) | 278886598723068079 | 0 34 58 94 100 118 130 132 144 162 168 204 228 262 | -22729529208 |
| SPT(14) | 278886600888766459 | 0 40 42 54 64 124 138 154 168 228 238 250 252 292 | -20563830828 |
| TPT(12) | 278886604164436517 | 0 2 12 14 42 44 60 62 132 134 144 146 | -17288160770 |
| SPT(14) | 278886607770073109 | 0 8 20 42 48 50 80 132 162 164 170 192 204 212 | -13682524178 |
| SPT(14) | 278886625377942083 | 0 38 74 80 84 116 150 194 228 260 264 270 306 344 | 3925344796 |
| SPT(14) | 278886641701107893 | 0 116 126 176 186 204 246 248 290 308 318 368 378 494 | 20248510606 |
| SPT(14) | 278886646416726547 | 0 40 66 70 82 106 132 184 210 234 246 250 276 316 | 24964129260 |
| TPT(12) | 278886660900456881 | 0 2 138 140 156 158 180 182 186 188 240 242 | 39447859594 |
| SPT(14) | 278886679878846217 | 0 16 36 66 94 96 106 114 124 126 154 184 204 220 | 58426248930 |
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