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Prime Tuple Database
Prime p0= 2578663877040072049 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 22 12 6 14 28 6 26 16 44 64 44 16 26 6 28 14 6 12 22 (?)
an: 0 22 34 40 54 82 88 114 130 174 238 282 298 324 330 358 372 378 390 412
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 412
Found by: Roadranner
db: batch=82, k=20, 22 12 6 14 28 6 26 16 44 64
dn: 0 22 12 6 14 28 6 26 16 44 64 44 16 26 6 28 14 6 12 22 (?)
an: 0 22 34 40 54 82 88 114 130 174 238 282 298 324 330 358 372 378 390 412
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 412
Found by: Roadranner
db: batch=82, k=20, 22 12 6 14 28 6 26 16 44 64
| STPT(10) | 2578661830325606561 | 0 2 6 8 48 50 90 92 96 98 | -2046714465488 |
| SPT(16) | 2578661959668415199 | 0 50 74 78 90 102 104 120 122 138 140 152 164 168 192 242 | -1917371656850 |
| STPT(10) | 2578662266233734407 | 0 2 24 26 42 44 60 62 84 86 | -1610806337642 |
| TPT(14) | 2578663077544376099 | 0 2 60 62 90 92 102 104 168 170 198 200 252 254 | -799495695950 |
| STPT(10) | 2578663574333489429 | 0 2 48 50 90 92 132 134 180 182 | -302706582620 |
| STPT(12) | 2578663731562428437 | 0 2 12 14 30 32 72 74 90 92 102 104 | -145477643612 |
| SPT(16) | 2578664049407054647 | 0 16 64 84 120 142 156 166 240 250 264 286 322 342 390 406 | 172366982598 |
| STPT(10) | 2578664152408038437 | 0 2 12 14 42 44 72 74 84 86 | 275367966388 |
| STPT(10) | 2578664335532150189 | 0 2 18 20 30 32 42 44 60 62 | 458492078140 |
| STPT(10) | 2578664438997213641 | 0 2 6 8 48 50 90 92 96 98 | 561957141592 |
| SPT(16) | 2578664496635779423 | 0 18 46 76 84 88 114 166 258 310 336 340 348 378 406 424 | 619595707374 |
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