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Prime Tuple Database
Prime p0= 399490625257986641 starts a
Symmetric tuple of 14 consecutive primes (SPT).
dn: 0 18 14 34 42 14 18 28 18 14 42 34 14 18 (?)
an: 0 18 32 66 108 122 140 168 186 200 242 276 290 308
All 14 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 308
Found by: Cruncher Pete
db: batch=70, k=14, 18 14 34 42 14 18 28
dn: 0 18 14 34 42 14 18 28 18 14 42 34 14 18 (?)
an: 0 18 32 66 108 122 140 168 186 200 242 276 290 308
All 14 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 308
Found by: Cruncher Pete
db: batch=70, k=14, 18 14 34 42 14 18 28
| SPT(14) | 399490533056221307 | 0 12 30 32 56 86 116 180 210 240 264 266 284 296 | -92201765334 |
| SPT(14) | 399490549980780371 | 0 26 42 60 66 68 98 120 150 152 158 176 192 218 | -75277206270 |
| TPT(12) | 399490572278404931 | 0 2 120 122 156 158 186 188 228 230 240 242 | -52979581710 |
| SPT(14) | 399490588558330427 | 0 6 44 74 86 96 110 120 134 144 156 186 224 230 | -36699656214 |
| SPT(14) | 399490606066337441 | 0 36 50 56 90 102 108 200 206 218 252 258 272 308 | -19191649200 |
| SPT(14) | 399490620534799973 | 0 6 84 134 156 180 188 246 254 278 300 350 428 434 | -4723186668 |
| SPT(16) | 399490684492998347 | 0 6 36 42 54 84 104 116 120 132 152 182 194 200 230 236 | 59235011706 |
| SPT(14) | 399490686926581711 | 0 42 70 132 160 258 270 328 340 438 466 528 556 598 | 61668595070 |
| TPT(12) | 399490691669805101 | 0 2 36 38 90 92 168 170 198 200 216 218 | 66411818460 |
| STPT(10) | 399490698513106547 | 0 2 12 14 42 44 72 74 84 86 | 73255119906 |
| SPT(14) | 399490702633493189 | 0 8 14 24 42 80 104 138 162 200 218 228 234 242 | 77375506548 |
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