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Prime Tuple Database
Prime p0= 1295746420176240953 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 20 10 20 18 18 4 6 14 4 14 6 4 18 18 20 10 20 (?)
an: 0 20 30 50 68 86 90 96 110 114 128 134 138 156 174 194 204 224
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 224
Found by: Cruncher Pete
db: batch=77, k=18, 20 10 20 18 18 4 6 14 4
dn: 0 20 10 20 18 18 4 6 14 4 14 6 4 18 18 20 10 20 (?)
an: 0 20 30 50 68 86 90 96 110 114 128 134 138 156 174 194 204 224
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 224
Found by: Cruncher Pete
db: batch=77, k=18, 20 10 20 18 18 4 6 14 4
| SPT(16) | 1295745209135120539 | 0 22 24 54 108 112 190 210 232 252 330 334 388 418 420 442 | -1211041120414 |
| SPT(16) | 1295745381642465437 | 0 12 50 54 84 102 134 150 176 192 224 242 272 276 314 326 | -1038533775516 |
| STPT(10) | 1295745595509466469 | 0 2 18 20 30 32 42 44 60 62 | -824666774484 |
| SPT(16) | 1295745958100850077 | 0 2 44 92 126 132 134 180 206 252 254 260 294 342 384 386 | -462075390876 |
| SPT(16) | 1295746066880957137 | 0 36 84 154 186 196 210 216 244 250 264 274 306 376 424 460 | -353295283816 |
| SPT(16) | 1295746389332164717 | 0 12 24 30 34 52 76 82 84 90 114 132 136 142 154 166 | -30844076236 |
| STPT(12) | 1295746560198944669 | 0 2 48 50 60 62 168 170 180 182 228 230 | 140022703716 |
| STPT(10) | 1295746562508087029 | 0 2 18 20 30 32 42 44 60 62 | 142331846076 |
| SPT(16) | 1295746662699090389 | 0 2 12 60 74 102 110 134 138 162 170 198 212 260 270 272 | 242522849436 |
| STPT(10) | 1295746761513007169 | 0 2 42 44 60 62 78 80 120 122 | 341336766216 |
| SPT(16) | 1295746920683350357 | 0 22 60 112 124 222 232 252 292 312 322 420 432 484 522 544 | 500507109404 |
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