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Prime Tuple Database
Prime p0= 1678632391822952017 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 4 102 74 4 18 2 12 64 12 2 18 4 74 102 4 (?)
an: 0 4 106 180 184 202 204 216 280 292 294 312 316 390 492 496
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 496
Found by: conf [MM]
db: batch=79, k=16, 4 102 74 4 18 2 12 64
dn: 0 4 102 74 4 18 2 12 64 12 2 18 4 74 102 4 (?)
an: 0 4 106 180 184 202 204 216 280 292 294 312 316 390 492 496
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 496
Found by: conf [MM]
db: batch=79, k=16, 4 102 74 4 18 2 12 64
| STPT(10) | 1678631277345108131 | 0 2 48 50 108 110 168 170 216 218 | -1114477843886 |
| SPT(16) | 1678631312685493121 | 0 20 90 102 120 128 140 186 212 258 270 278 296 308 378 398 | -1079137458896 |
| SPT(16) | 1678631386396585381 | 0 12 46 76 96 120 132 138 160 166 178 202 222 252 286 298 | -1005426366636 |
| STPT(10) | 1678631469046642079 | 0 2 12 14 30 32 48 50 60 62 | -922776309938 |
| STPT(10) | 1678631571899626217 | 0 2 30 32 42 44 54 56 84 86 | -819923325800 |
| STPT(10) | 1678631783600229509 | 0 2 18 20 30 32 42 44 60 62 | -608222722508 |
| STPT(10) | 1678632396079379339 | 0 2 18 20 30 32 42 44 60 62 | 4256427322 |
| STPT(10) | 1678632477471915137 | 0 2 12 14 42 44 72 74 84 86 | 85648963120 |
| STPT(10) | 1678632485015644349 | 0 2 42 44 120 122 198 200 240 242 | 93192692332 |
| SPT(16) | 1678632587868992149 | 0 30 42 60 130 150 154 184 198 228 232 252 322 340 352 382 | 196046040132 |
| STPT(10) | 1678632592557714839 | 0 2 48 50 90 92 132 134 180 182 | 200734762822 |
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