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Prime Tuple Database
Prime p0= 1781208803101459073 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 18 12 14 12 48 6 6 22 8 22 6 6 48 12 14 12 18 (?)
an: 0 18 30 44 56 104 110 116 138 146 168 174 180 228 240 254 266 284
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 284
Found by: [AF] Kalianthys
db: batch=79, k=18, 18 12 14 12 48 6 6 22 8
dn: 0 18 12 14 12 48 6 6 22 8 22 6 6 48 12 14 12 18 (?)
an: 0 18 30 44 56 104 110 116 138 146 168 174 180 228 240 254 266 284
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 284
Found by: [AF] Kalianthys
db: batch=79, k=18, 18 12 14 12 48 6 6 22 8
| STPT(10) | 1781207348270470319 | 0 2 12 14 90 92 168 170 180 182 | -1454830988754 |
| STPT(10) | 1781207549615590301 | 0 2 6 8 18 20 30 32 36 38 | -1253485868772 |
| STPT(10) | 1781207928296442431 | 0 2 30 32 60 62 90 92 120 122 | -874805016642 |
| SPT(16) | 1781208497195964121 | 0 22 70 138 150 192 252 258 280 286 346 388 400 468 516 538 | -305905494952 |
| SPT(16) | 1781208636833870369 | 0 74 98 138 144 152 158 168 374 384 390 398 404 444 468 542 | -166267588704 |
| SPT(16) | 1781208749851084601 | 0 108 116 132 138 150 152 168 290 306 308 320 326 342 350 458 | -53250374472 |
| STPT(10) | 1781208965142862427 | 0 2 30 32 42 44 54 56 84 86 | 162041403354 |
| STPT(10) | 1781209214193976079 | 0 2 42 44 60 62 78 80 120 122 | 411092517006 |
| STPT(10) | 1781209228438059059 | 0 2 48 50 90 92 132 134 180 182 | 425336599986 |
| STPT(10) | 1781209245250630367 | 0 2 30 32 42 44 54 56 84 86 | 442149171294 |
| STPT(10) | 1781209594501678109 | 0 2 18 20 30 32 42 44 60 62 | 791400219036 |
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