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Prime Tuple Database
Prime p0= 991437478680005569 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 18 10 36 50 36 24 40 44 40 24 36 50 36 10 18 (?)
an: 0 18 28 64 114 150 174 214 258 298 322 358 408 444 454 472
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 472
Found by: Theadalus
db: batch=76, k=16, 18 10 36 50 36 24 40 44
dn: 0 18 10 36 50 36 24 40 44 40 24 36 50 36 10 18 (?)
an: 0 18 28 64 114 150 174 214 258 298 322 358 408 444 454 472
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 472
Found by: Theadalus
db: batch=76, k=16, 18 10 36 50 36 24 40 44
| STPT(10) | 991436662330138667 | 0 2 24 26 42 44 60 62 84 86 | -816349866902 |
| SPT(16) | 991436698623204227 | 0 20 30 32 44 56 60 84 122 146 150 162 174 176 186 206 | -780056801342 |
| STPT(10) | 991436762116512167 | 0 2 30 32 42 44 54 56 84 86 | -716563493402 |
| STPT(10) | 991436848340257349 | 0 2 30 32 60 62 90 92 120 122 | -630339748220 |
| STPT(10) | 991437046587771599 | 0 2 12 14 30 32 48 50 60 62 | -432092233970 |
| STPT(10) | 991437277945850147 | 0 2 24 26 42 44 60 62 84 86 | -200734155422 |
| STPT(10) | 991438145379883361 | 0 2 66 68 138 140 210 212 276 278 | 666699877792 |
| SPT(16) | 991438462648323331 | 0 6 10 36 42 48 70 76 222 228 250 256 262 288 292 298 | 983968317762 |
| STPT(10) | 991438484595899231 | 0 2 66 68 108 110 150 152 216 218 | 1005915893662 |
| SPT(16) | 991438545976762291 | 0 16 42 52 70 102 130 148 150 168 196 228 246 256 282 298 | 1067296756722 |
| STPT(10) | 991438586471000147 | 0 2 30 32 42 44 54 56 84 86 | 1107790994578 |
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