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Prime Tuple Database
Prime p0= 1056996398347321963 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 4 14 30 18 10 14 88 42 14 42 88 14 10 18 30 14 4 (?)
an: 0 4 18 48 66 76 90 178 220 234 276 364 378 388 406 436 450 454
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 454
Found by: Theadalus
db: batch=76, k=18, 4 14 30 18 10 14 88 42 14
dn: 0 4 14 30 18 10 14 88 42 14 42 88 14 10 18 30 14 4 (?)
an: 0 4 18 48 66 76 90 178 220 234 276 364 378 388 406 436 450 454
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 454
Found by: Theadalus
db: batch=76, k=18, 4 14 30 18 10 14 88 42 14
| SPT(18) | 1056995863516627637 | 0 12 30 72 110 114 120 140 204 212 276 296 302 306 344 386 404 416 | -534830694326 |
| STPT(10) | 1056995928380676857 | 0 2 24 26 42 44 60 62 84 86 | -469966645106 |
| STPT(10) | 1056996202388934089 | 0 2 42 44 120 122 198 200 240 242 | -195958387874 |
| STPT(10) | 1056996220492585517 | 0 2 60 62 72 74 84 86 144 146 | -177854736446 |
| SPT(20) | 1056996275460571877 | 0 2 30 32 56 90 120 126 156 170 216 230 260 266 296 330 354 356 384 386 | -122886750086 |
| SPT(16) | 1056996359901957919 | 0 22 58 72 142 148 162 168 184 190 204 210 280 294 330 352 | -38445364044 |
| STPT(10) | 1056996696939619559 | 0 2 12 14 30 32 48 50 60 62 | 298592297596 |
| SPT(16) | 1056996929197851409 | 0 40 60 70 144 162 190 204 280 294 322 340 414 424 444 484 | 530850529446 |
| STPT(10) | 1056997349482803941 | 0 2 36 38 78 80 120 122 156 158 | 951135481978 |
| STPT(10) | 1056997374372076127 | 0 2 12 14 42 44 72 74 84 86 | 976024754164 |
| STPT(10) | 1056997482366684107 | 0 2 30 32 42 44 54 56 84 86 | 1084019362144 |
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