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Prime Tuple Database
Prime p0= 1663985460368144957 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 26 66 42 28 14 70 14 24 10 68 10 24 14 70 14 28 42 66 26 (?)
an: 0 26 92 134 162 176 246 260 284 294 362 372 396 410 480 494 522 564 630 656
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 656
Found by: LCB001
db: batch=79, k=20, 26 66 42 28 14 70 14 24 10 68
dn: 0 26 66 42 28 14 70 14 24 10 68 10 24 14 70 14 28 42 66 26 (?)
an: 0 26 92 134 162 176 246 260 284 294 362 372 396 410 480 494 522 564 630 656
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 656
Found by: LCB001
db: batch=79, k=20, 26 66 42 28 14 70 14 24 10 68
| STPT(10) | 1663984080936202379 | 0 2 12 14 90 92 168 170 180 182 | -1379431942578 |
| TPT(14) | 1663984117201127417 | 0 2 12 14 24 26 90 92 120 122 174 176 222 224 | -1343167017540 |
| STPT(10) | 1663984452601266077 | 0 2 84 86 102 104 120 122 204 206 | -1007766878880 |
| STPT(10) | 1663984638040532747 | 0 2 30 32 60 62 90 92 120 122 | -822327612210 |
| STPT(10) | 1663984716508764887 | 0 2 30 32 42 44 54 56 84 86 | -743859380070 |
| STPT(10) | 1663985023283564879 | 0 2 18 20 30 32 42 44 60 62 | -437084580078 |
| SPT(16) | 1663985590539239741 | 0 8 26 48 50 98 120 138 140 158 180 228 230 252 270 278 | 130171094784 |
| STPT(10) | 1663985883554950097 | 0 2 30 32 102 104 174 176 204 206 | 423186805140 |
| STPT(10) | 1663986337857379979 | 0 2 18 20 60 62 102 104 120 122 | 877489235022 |
| STPT(10) | 1663986372079696961 | 0 2 6 8 18 20 30 32 36 38 | 911711552004 |
| STPT(10) | 1663986453264058529 | 0 2 12 14 90 92 168 170 180 182 | 992895913572 |
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