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Prime Tuple Database
Prime p0= 492721875498518401 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 16 14 16 20 60 4 8 42 58 42 8 4 60 20 16 14 16 (?)
an: 0 16 30 46 66 126 130 138 180 238 280 288 292 352 372 388 402 418
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 418
Found by: vinn@[CNT]
db: batch=70, k=18, 16 14 16 20 60 4 8 42 58
dn: 0 16 14 16 20 60 4 8 42 58 42 8 4 60 20 16 14 16 (?)
an: 0 16 30 46 66 126 130 138 180 238 280 288 292 352 372 388 402 418
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 418
Found by: vinn@[CNT]
db: batch=70, k=18, 16 14 16 20 60 4 8 42 58
| SPT(14) | 492721823066553203 | 0 6 30 50 116 126 186 200 260 270 336 356 380 386 | -52431965198 |
| SPT(16) | 492721825050556973 | 0 14 26 48 50 54 104 128 186 210 260 264 266 288 300 314 | -50447961428 |
| SPT(14) | 492721844597407241 | 0 12 48 60 122 150 182 186 218 246 308 320 356 368 | -30901111160 |
| SPT(14) | 492721855069130251 | 0 102 126 130 138 178 192 196 210 250 258 262 286 388 | -20429388150 |
| SPT(14) | 492721862640065207 | 0 6 36 62 92 122 140 156 174 204 234 260 290 296 | -12858453194 |
| SPT(14) | 492721868831970143 | 0 6 36 56 66 80 108 116 144 158 168 188 218 224 | -6666548258 |
| TPT(12) | 492721887519638471 | 0 2 48 50 186 188 270 272 300 302 510 512 | 12021120070 |
| SPT(14) | 492721890559671683 | 0 26 66 114 150 164 176 228 240 254 290 338 378 404 | 15061153282 |
| SPT(14) | 492721900312485091 | 0 6 30 72 76 96 100 108 112 132 136 178 202 208 | 24813966690 |
| TPT(12) | 492721910787618221 | 0 2 66 68 78 80 90 92 108 110 138 140 | 35289099820 |
| SPT(14) | 492721924554480293 | 0 8 38 50 56 78 96 98 116 138 144 156 186 194 | 49055961892 |
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