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Prime Tuple Database
Prime p0= 281247935550974351 starts a
Symmetric tuple of 14 consecutive primes (SPT).
dn: 0 42 56 4 8 10 36 176 36 10 8 4 56 42 (?)
an: 0 42 98 102 110 120 156 332 368 378 386 390 446 488
All 14 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 488
Found by: Ralfy
db: batch=69, k=14, 42 56 4 8 10 36 176
dn: 0 42 56 4 8 10 36 176 36 10 8 4 56 42 (?)
an: 0 42 98 102 110 120 156 332 368 378 386 390 446 488
All 14 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 488
Found by: Ralfy
db: batch=69, k=14, 42 56 4 8 10 36 176
| SPT(14) | 281247855745213297 | 0 10 22 30 40 70 94 180 204 234 244 252 264 274 | -79805761054 |
| SPT(14) | 281247861026337353 | 0 36 56 110 114 120 140 150 170 176 180 234 254 290 | -74524636998 |
| SPT(14) | 281247880970477593 | 0 34 76 78 100 124 160 204 240 264 286 288 330 364 | -54580496758 |
| SPT(14) | 281247902094306031 | 0 22 78 82 112 150 192 196 238 276 306 310 366 388 | -33456668320 |
| SPT(14) | 281247930486325259 | 0 18 20 74 78 84 120 188 224 230 234 288 290 308 | -5064649092 |
| TPT(12) | 281247933655019687 | 0 2 12 14 24 26 54 56 102 104 114 116 | -1895954664 |
| SPT(14) | 281247962381238379 | 0 18 52 88 148 150 154 168 172 174 234 270 304 322 | 26830264028 |
| STPT(10) | 281247975705485609 | 0 2 18 20 30 32 42 44 60 62 | 40154511258 |
| TPT(12) | 281247980962597349 | 0 2 42 44 108 110 162 164 192 194 240 242 | 45411622998 |
| SPT(14) | 281247981015685867 | 0 10 42 46 72 84 96 100 112 124 150 154 186 196 | 45464711516 |
| SPT(14) | 281247986506338317 | 0 12 30 56 72 86 102 140 156 170 186 212 230 242 | 50955363966 |
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