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Prime Tuple Database
Prime p0= 428351036238521441 starts a
Symmetric tuple of 14 consecutive primes (SPT).
dn: 0 2 6 4 18 56 4 38 4 56 18 4 6 2 (?)
an: 0 2 8 12 30 86 90 128 132 188 206 210 216 218
All 14 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 218
Found by: Cruncher Pete
db: batch=70, k=14, 2 6 4 18 56 4 38
dn: 0 2 6 4 18 56 4 38 4 56 18 4 6 2 (?)
an: 0 2 8 12 30 86 90 128 132 188 206 210 216 218
All 14 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 218
Found by: Cruncher Pete
db: batch=70, k=14, 2 6 4 18 56 4 38
| SPT(14) | 428350994969800867 | 0 4 42 76 82 84 94 132 142 144 150 184 222 226 | -41268720574 |
| SPT(14) | 428350998348319153 | 0 16 34 46 66 70 94 126 150 154 174 186 204 220 | -37890202288 |
| TPT(12) | 428351001804132227 | 0 2 60 62 84 86 120 122 132 134 144 146 | -34434389214 |
| SPT(14) | 428351025101695561 | 0 10 42 46 60 66 118 120 172 178 192 196 228 238 | -11136825880 |
| SPT(14) | 428351028371727763 | 0 18 58 60 64 66 78 136 148 150 154 156 196 214 | -7866793678 |
| SPT(14) | 428351029404698467 | 0 12 22 100 162 172 174 280 282 292 354 432 442 454 | -6833822974 |
| TPT(12) | 428351053778038691 | 0 2 18 20 60 62 108 110 156 158 186 188 | 17539517250 |
| STPT(10) | 428351083560622931 | 0 2 36 38 78 80 120 122 156 158 | 47322101490 |
| SPT(20) | 428351101403765219 | 0 32 38 50 60 84 98 114 128 180 182 234 248 264 278 302 312 324 330 362 | 65165243778 |
| SPT(14) | 428351107943338691 | 0 30 56 68 126 152 168 200 216 242 300 312 338 368 | 71704817250 |
| SPT(14) | 428351116032322649 | 0 18 80 108 134 150 188 204 242 258 284 312 374 392 | 79793801208 |
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