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Prime Tuple Database
Prime p0= 840725525378456243 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 8 6 4 12 6 30 48 44 88 44 48 30 6 12 4 6 8 (?)
an: 0 8 14 18 30 36 66 114 158 246 290 338 368 374 386 390 396 404
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 404
Found by: RFGuy_KCCO
db: batch=73, k=18, 8 6 4 12 6 30 48 44 88
dn: 0 8 6 4 12 6 30 48 44 88 44 48 30 6 12 4 6 8 (?)
an: 0 8 14 18 30 36 66 114 158 246 290 338 368 374 386 390 396 404
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 404
Found by: RFGuy_KCCO
db: batch=73, k=18, 8 6 4 12 6 30 48 44 88
| STPT(10) | 840723225972568847 | 0 2 30 32 42 44 54 56 84 86 | -2299405887396 |
| SPT(18) | 840723721138983761 | 0 6 18 56 72 98 122 140 188 210 258 276 300 326 342 380 392 398 | -1804239472482 |
| STPT(10) | 840723774108994619 | 0 2 18 20 30 32 42 44 60 62 | -1751269461624 |
| TPT(14) | 840724320921008957 | 0 2 12 14 42 44 234 236 240 242 294 296 312 314 | -1204457447286 |
| SPT(16) | 840724358267597773 | 0 16 28 34 76 88 100 118 126 144 156 168 210 216 228 244 | -1167110858470 |
| SPT(16) | 840725022079702901 | 0 8 38 60 138 162 186 240 248 302 326 350 428 450 480 488 | -503298753342 |
| SPT(16) | 840725961597604409 | 0 84 90 182 188 200 224 252 320 348 372 384 390 482 488 572 | 436219148166 |
| STPT(10) | 840726020071658489 | 0 2 18 20 30 32 42 44 60 62 | 494693202246 |
| STPT(10) | 840726429777378899 | 0 2 18 20 30 32 42 44 60 62 | 904398922656 |
| STPT(10) | 840726445231727321 | 0 2 36 38 78 80 120 122 156 158 | 919853271078 |
| STPT(10) | 840726718291351511 | 0 2 6 8 48 50 90 92 96 98 | 1192912895268 |
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