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Prime Tuple Database
Prime p0= 278631487021614401 starts a
Symmetric tuple of 14 consecutive primes (SPT).
dn: 0 38 4 30 26 58 36 44 36 58 26 30 4 38 (?)
an: 0 38 42 72 98 156 192 236 272 330 356 386 390 428
All 14 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 428
Found by: shiva
db: batch=69, k=14, 38 4 30 26 58 36 44
dn: 0 38 4 30 26 58 36 44 36 58 26 30 4 38 (?)
an: 0 38 42 72 98 156 192 236 272 330 356 386 390 428
All 14 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 428
Found by: shiva
db: batch=69, k=14, 38 4 30 26 58 36 44
| SPT(14) | 278631359463967541 | 0 20 26 42 48 56 66 122 132 140 146 162 168 188 | -127557646860 |
| SPT(14) | 278631372644067089 | 0 14 44 50 62 84 122 132 170 192 204 210 240 254 | -114377547312 |
| SPT(14) | 278631410021249771 | 0 6 38 50 68 110 180 206 276 318 336 348 380 386 | -77000364630 |
| SPT(14) | 278631418054273367 | 0 26 30 84 90 114 116 264 266 290 296 350 354 380 | -68967341034 |
| SPT(14) | 278631448795481927 | 0 12 26 54 90 92 104 132 144 146 182 210 224 236 | -38226132474 |
| TPT(12) | 278631475245906689 | 0 2 102 104 348 350 390 392 408 410 450 452 | -11775707712 |
| TPT(12) | 278631497116644227 | 0 2 24 26 54 56 90 92 180 182 204 206 | 10095029826 |
| SPT(14) | 278631516940047811 | 0 22 28 30 72 102 130 168 196 226 268 270 276 298 | 29918433410 |
| SPT(14) | 278631529431785449 | 0 28 30 34 78 132 168 184 220 274 318 322 324 352 | 42410171048 |
| SPT(14) | 278631529785830401 | 0 6 52 66 108 166 168 220 222 280 322 336 382 388 | 42764216000 |
| SPT(14) | 278631547902118123 | 0 6 66 76 88 126 174 220 268 306 318 328 388 394 | 60880503722 |
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