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Prime Tuple Database
Prime p0= 2637511507752508393 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 54 46 8 58 18 50 4 6 56 4 56 6 4 50 18 58 8 46 54 (?)
an: 0 54 100 108 166 184 234 238 244 300 304 360 366 370 420 438 496 504 550 604
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 604
Found by: biodoc
db: batch=82, k=20, 54 46 8 58 18 50 4 6 56 4
dn: 0 54 46 8 58 18 50 4 6 56 4 56 6 4 50 18 58 8 46 54 (?)
an: 0 54 100 108 166 184 234 238 244 300 304 360 366 370 420 438 496 504 550 604
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 604
Found by: biodoc
db: batch=82, k=20, 54 46 8 58 18 50 4 6 56 4
| SPT(16) | 2637509749856573959 | 0 24 28 48 52 58 90 112 120 142 174 180 184 204 208 232 | -1757895934434 |
| STPT(10) | 2637510021082357649 | 0 2 42 44 90 92 138 140 180 182 | -1486670150744 |
| STPT(10) | 2637510709929620267 | 0 2 30 32 42 44 54 56 84 86 | -797822888126 |
| STPT(10) | 2637510728933119901 | 0 2 36 38 78 80 120 122 156 158 | -778819388492 |
| STPT(10) | 2637510932866533467 | 0 2 30 32 120 122 210 212 240 242 | -574885974926 |
| SPT(16) | 2637511313060929433 | 0 8 60 66 74 108 168 176 318 326 386 420 428 434 486 494 | -194691578960 |
| STPT(10) | 2637511537177314779 | 0 2 18 20 60 62 102 104 120 122 | 29424806386 |
| SPT(16) | 2637511685719652477 | 0 14 66 74 80 84 86 102 134 150 152 156 162 170 222 236 | 177967144084 |
| STPT(10) | 2637511714957391159 | 0 2 18 20 30 32 42 44 60 62 | 207204882766 |
| SPT(16) | 2637511775995149401 | 0 20 38 80 102 152 188 200 210 222 258 308 330 372 390 410 | 268242641008 |
| STPT(10) | 2637511799773905809 | 0 2 18 20 30 32 42 44 60 62 | 292021397416 |
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