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Prime Tuple Database
Prime p0= 687338821282653047 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 32 4 18 6 12 12 12 38 28 38 12 12 12 6 18 4 32 (?)
an: 0 32 36 54 60 72 84 96 134 162 200 212 224 236 242 260 264 296
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 296
Found by: SP7LX
db: batch=72, k=18, 32 4 18 6 12 12 12 38 28
dn: 0 32 4 18 6 12 12 12 38 28 38 12 12 12 6 18 4 32 (?)
an: 0 32 36 54 60 72 84 96 134 162 200 212 224 236 242 260 264 296
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 296
Found by: SP7LX
db: batch=72, k=18, 32 4 18 6 12 12 12 38 28
| TPT(12) | 687338594991632039 | 0 2 222 224 252 254 408 410 432 434 492 494 | -226291021008 |
| TPT(12) | 687338641992537629 | 0 2 48 50 120 122 132 134 150 152 180 182 | -179290115418 |
| TPT(12) | 687338652523372427 | 0 2 90 92 264 266 312 314 354 356 420 422 | -168759280620 |
| TPT(12) | 687338655736196039 | 0 2 30 32 42 44 78 80 102 104 132 134 | -165546457008 |
| TPT(12) | 687338736940397279 | 0 2 48 50 288 290 342 344 402 404 420 422 | -84342255768 |
| TPT(12) | 687338786836269857 | 0 2 42 44 84 86 120 122 132 134 240 242 | -34446383190 |
| SPT(16) | 687338867639169553 | 0 70 100 166 168 198 208 246 328 366 376 406 408 474 504 574 | 46356516506 |
| SPT(16) | 687338941355199899 | 0 30 72 78 98 110 122 128 132 138 150 162 182 188 230 260 | 120072546852 |
| TPT(12) | 687338952926702771 | 0 2 6 8 186 188 198 200 300 302 426 428 | 131644049724 |
| TPT(12) | 687338953921352399 | 0 2 18 20 42 44 60 62 78 80 120 122 | 132638699352 |
| TPT(12) | 687338975563535957 | 0 2 132 134 180 182 264 266 294 296 312 314 | 154280882910 |
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