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Prime Tuple Database
Prime p0= 1648431023453596559 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 30 44 6 28 6 36 20 48 16 48 20 36 6 28 6 44 30 (?)
an: 0 30 74 80 108 114 150 170 218 234 282 302 338 344 372 378 422 452
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 452
Found by: Theadalus
db: batch=78, k=18, 30 44 6 28 6 36 20 48 16
dn: 0 30 44 6 28 6 36 20 48 16 48 20 36 6 28 6 44 30 (?)
an: 0 30 74 80 108 114 150 170 218 234 282 302 338 344 372 378 422 452
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 452
Found by: Theadalus
db: batch=78, k=18, 30 44 6 28 6 36 20 48 16
| STPT(10) | 1648428667423055039 | 0 2 18 20 30 32 42 44 60 62 | -2356030541520 |
| SPT(16) | 1648428823210120487 | 0 54 60 104 144 186 194 222 224 252 260 302 342 386 392 446 | -2200243476072 |
| STPT(10) | 1648429390877880431 | 0 2 6 8 18 20 30 32 36 38 | -1632575716128 |
| STPT(10) | 1648429967836926047 | 0 2 42 44 72 74 102 104 144 146 | -1055616670512 |
| STPT(10) | 1648430855241191381 | 0 2 6 8 48 50 90 92 96 98 | -168212405178 |
| STPT(10) | 1648430986168564649 | 0 2 42 44 60 62 78 80 120 122 | -37285031910 |
| TPT(14) | 1648431072766959407 | 0 2 12 14 24 26 42 44 90 92 222 224 234 236 | 49313362848 |
| SPT(16) | 1648431103390468777 | 0 30 34 90 106 112 132 154 162 184 204 210 226 282 286 316 | 79936872218 |
| SPT(16) | 1648431489948833101 | 0 10 30 36 52 70 102 178 240 316 348 366 382 388 408 418 | 466495236542 |
| STPT(10) | 1648431622957842647 | 0 2 12 14 42 44 72 74 84 86 | 599504246088 |
| SPT(16) | 1648431630553679233 | 0 6 40 58 70 136 160 166 168 174 198 264 276 294 328 334 | 607100082674 |
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