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Prime Tuple Database
Prime p0= 1285865874043271219 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 18 26 10 20 16 20 34 20 10 20 34 20 16 20 10 26 18 (?)
an: 0 18 44 54 74 90 110 144 164 174 194 228 248 264 284 294 320 338
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 338
Found by: Cruncher Pete
db: batch=77, k=18, 18 26 10 20 16 20 34 20 10
dn: 0 18 26 10 20 16 20 34 20 10 20 34 20 16 20 10 26 18 (?)
an: 0 18 44 54 74 90 110 144 164 174 194 228 248 264 284 294 320 338
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 338
Found by: Cruncher Pete
db: batch=77, k=18, 18 26 10 20 16 20 34 20 10
| SPT(16) | 1285865005851684619 | 0 12 34 48 64 70 132 180 232 280 342 348 364 378 400 412 | -868191586600 |
| STPT(10) | 1285865269746327239 | 0 2 12 14 30 32 48 50 60 62 | -604296943980 |
| STPT(10) | 1285865325994867757 | 0 2 12 14 42 44 72 74 84 86 | -548048403462 |
| STPT(12) | 1285865439832770551 | 0 2 18 20 30 32 96 98 108 110 126 128 | -434210500668 |
| STPT(10) | 1285865801561026757 | 0 2 30 32 42 44 54 56 84 86 | -72482244462 |
| STPT(10) | 1285865847500265959 | 0 2 12 14 90 92 168 170 180 182 | -26543005260 |
| SPT(16) | 1285866078198398441 | 0 2 30 42 56 108 140 170 288 318 350 402 416 428 456 458 | 204155127222 |
| STPT(10) | 1285866113845802519 | 0 2 30 32 60 62 90 92 120 122 | 239802531300 |
| SPT(18) | 1285866364153775587 | 0 22 46 60 84 124 234 270 292 294 316 352 462 502 526 540 564 586 | 490110504368 |
| TPT(14) | 1285866609778877177 | 0 2 30 32 60 62 72 74 84 86 174 176 342 344 | 735735605958 |
| TPT(14) | 1285867152273485867 | 0 2 42 44 54 56 114 116 120 122 222 224 282 284 | 1278230214648 |
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