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Prime Tuple Database
Prime p0= 278899489227516653 starts a
Symmetric tuple of 14 consecutive primes (SPT).
dn: 0 18 78 12 32 30 28 68 28 30 32 12 78 18 (?)
an: 0 18 96 108 140 170 198 266 294 324 356 368 446 464
All 14 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 464
Found by: Ralfy
db: batch=69, k=14, 18 78 12 32 30 28 68
dn: 0 18 78 12 32 30 28 68 28 30 32 12 78 18 (?)
an: 0 18 96 108 140 170 198 266 294 324 356 368 446 464
All 14 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 464
Found by: Ralfy
db: batch=69, k=14, 18 78 12 32 30 28 68
| SPT(14) | 278899424675463521 | 0 80 96 116 132 182 216 242 276 326 342 362 378 458 | -64552053132 |
| SPT(14) | 278899439795121347 | 0 60 72 80 90 102 144 170 212 224 234 242 254 314 | -49432395306 |
| SPT(14) | 278899442208317639 | 0 30 44 80 104 120 122 132 134 150 174 210 224 254 | -47019199014 |
| TPT(12) | 278899442487372167 | 0 2 30 32 60 62 84 86 114 116 180 182 | -46740144486 |
| SPT(14) | 278899461074808953 | 0 30 44 56 60 96 110 144 158 194 198 210 224 254 | -28152707700 |
| TPT(12) | 278899471130880491 | 0 2 90 92 108 110 138 140 168 170 300 302 | -18096636162 |
| SPT(14) | 278899491328335149 | 0 2 32 42 72 98 108 164 174 200 230 240 270 272 | 2100818496 |
| SPT(14) | 278899497877153763 | 0 30 114 158 176 180 224 240 284 288 306 350 434 464 | 8649637110 |
| TPT(12) | 278899509928659377 | 0 2 30 32 84 86 90 92 114 116 132 134 | 20701142724 |
| SPT(14) | 278899531210248869 | 0 18 20 30 84 98 114 254 270 284 338 348 350 368 | 41982732216 |
| SPT(14) | 278899545610266197 | 0 2 24 66 80 92 96 140 144 156 170 212 234 236 | 56382749544 |
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