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Prime Tuple Database
Prime p0= 434978461293409931 starts a
Symmetric tuple of 14 consecutive primes (SPT).
dn: 0 20 12 4 6 18 26 76 26 18 6 4 12 20 (?)
an: 0 20 32 36 42 60 86 162 188 206 212 216 228 248
All 14 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 248
Found by: Donn Pike (USAF Ret)
db: batch=70, k=14, 20 12 4 6 18 26 76
dn: 0 20 12 4 6 18 26 76 26 18 6 4 12 20 (?)
an: 0 20 32 36 42 60 86 162 188 206 212 216 228 248
All 14 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 248
Found by: Donn Pike (USAF Ret)
db: batch=70, k=14, 20 12 4 6 18 26 76
| STPT(10) | 434978389484535077 | 0 2 30 32 42 44 54 56 84 86 | -71808874854 |
| SPT(14) | 434978405317363903 | 0 10 48 76 84 100 108 136 144 160 168 196 234 244 | -55976046028 |
| SPT(14) | 434978405532451321 | 0 72 90 132 142 168 210 268 310 336 346 388 406 478 | -55760958610 |
| TPT(12) | 434978438849379977 | 0 2 24 26 60 62 192 194 264 266 354 356 | -22444029954 |
| TPT(12) | 434978450331688031 | 0 2 66 68 108 110 138 140 228 230 240 242 | -10961721900 |
| SPT(14) | 434978453829482743 | 0 24 48 60 76 90 96 118 124 138 154 166 190 214 | -7463927188 |
| SPT(14) | 434978467710118583 | 0 26 30 38 44 66 96 128 158 180 186 194 198 224 | 6416708652 |
| SPT(14) | 434978490551011933 | 0 30 54 60 78 84 144 180 240 246 264 270 294 324 | 29257602002 |
| TPT(12) | 434978496473592077 | 0 2 12 14 114 116 180 182 312 314 420 422 | 35180182146 |
| SPT(14) | 434978515526929193 | 0 8 44 54 74 134 138 200 204 264 284 294 330 338 | 54233519262 |
| TPT(12) | 434978518774316969 | 0 2 18 20 60 62 72 74 138 140 168 170 | 57480907038 |
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