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Prime Tuple Database
Prime p0= 257918484969767177 starts a
Symmetric tuple of 14 consecutive primes (SPT).
dn: 0 20 16 14 12 28 24 38 24 28 12 14 16 20 (?)
an: 0 20 36 50 62 90 114 152 176 204 216 230 246 266
All 14 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 266
Found by: DoctorNow
db: batch=69, k=14, 20 16 14 12 28 24 38
dn: 0 20 16 14 12 28 24 38 24 28 12 14 16 20 (?)
an: 0 20 36 50 62 90 114 152 176 204 216 230 246 266
All 14 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 266
Found by: DoctorNow
db: batch=69, k=14, 20 16 14 12 28 24 38
| SPT(16) | 257918353577891723 | 0 14 30 36 54 90 138 198 236 296 344 380 398 404 420 434 | -131391875454 |
| SPT(14) | 257918357091668579 | 0 18 48 50 60 78 98 210 230 248 258 260 290 308 | -127878098598 |
| SPT(14) | 257918367187212037 | 0 124 126 130 144 154 166 234 246 256 270 274 276 400 | -117782555140 |
| SPT(14) | 257918411358446807 | 0 14 26 30 44 80 122 264 306 342 356 360 372 386 | -73611320370 |
| SPT(14) | 257918434937522963 | 0 6 18 38 50 126 134 240 248 324 336 356 368 374 | -50032244214 |
| SPT(14) | 257918451630924869 | 0 32 54 68 78 98 120 182 204 224 234 248 270 302 | -33338842308 |
| TPT(12) | 257918495226323159 | 0 2 18 20 42 44 48 50 180 182 228 230 | 10256555982 |
| TPT(12) | 257918510141507981 | 0 2 36 38 96 98 108 110 120 122 210 212 | 25171740804 |
| SPT(16) | 257918529665754299 | 0 2 18 38 42 72 80 102 110 132 140 170 174 194 210 212 | 44695987122 |
| SPT(14) | 257918531381304947 | 0 44 80 84 90 110 114 182 186 206 212 216 252 296 | 46411537770 |
| TPT(12) | 257918547950784209 | 0 2 30 32 60 62 102 104 150 152 168 170 | 62981017032 |
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