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Prime Tuple Database
Prime p0= 268943174261889161 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 26 36 48 28 2 16 42 24 44 24 42 16 2 28 48 36 26 (?)
an: 0 26 62 110 138 140 156 198 222 266 290 332 348 350 378 426 462 488
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 488
Found by: davidBAM
db: batch=69, k=18, 26 36 48 28 2 16 42 24 44
dn: 0 26 36 48 28 2 16 42 24 44 24 42 16 2 28 48 36 26 (?)
an: 0 26 62 110 138 140 156 198 222 266 290 332 348 350 378 426 462 488
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 488
Found by: davidBAM
db: batch=69, k=18, 26 36 48 28 2 16 42 24 44
| TPT(12) | 268943101914790439 | 0 2 78 80 138 140 162 164 210 212 222 224 | -72347098722 |
| SPT(14) | 268943124086284619 | 0 24 32 54 72 90 104 108 122 140 158 180 188 212 | -50175604542 |
| SPT(14) | 268943144855237861 | 0 26 38 42 72 98 110 138 150 176 206 210 222 248 | -29406651300 |
| SPT(14) | 268943152751408617 | 0 10 42 54 66 94 96 130 132 160 172 184 216 226 | -21510480544 |
| SPT(14) | 268943166897308509 | 0 12 30 64 84 124 132 232 240 280 300 334 352 364 | -7364580652 |
| SPT(14) | 268943172167225869 | 0 4 22 60 70 84 102 130 148 162 172 210 228 232 | -2094663292 |
| SPT(14) | 268943182835557129 | 0 124 180 208 240 252 258 274 280 292 324 352 408 532 | 8573667968 |
| SPT(14) | 268943196180199223 | 0 14 18 36 48 50 56 138 144 146 158 176 180 194 | 21918310062 |
| SPT(14) | 268943203284620539 | 0 22 24 202 220 252 268 294 310 342 360 538 540 562 | 29022731378 |
| TPT(12) | 268943208059652647 | 0 2 42 44 162 164 180 182 210 212 342 344 | 33797763486 |
| SPT(14) | 268943227319771201 | 0 26 36 80 96 110 126 152 168 182 198 242 252 278 | 53057882040 |
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