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Prime Tuple Database
Prime p0= 2157383262018840881 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 12 36 2 12 16 8 52 44 34 44 52 8 16 12 2 36 12 (?)
an: 0 12 48 50 62 78 86 138 182 216 260 312 320 336 348 350 386 398
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 398
Found by: Landjunge
db: batch=81, k=18, 12 36 2 12 16 8 52 44 34
dn: 0 12 36 2 12 16 8 52 44 34 44 52 8 16 12 2 36 12 (?)
an: 0 12 48 50 62 78 86 138 182 216 260 312 320 336 348 350 386 398
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 398
Found by: Landjunge
db: batch=81, k=18, 12 36 2 12 16 8 52 44 34
| STPT(10) | 2157381552866037761 | 0 2 6 8 48 50 90 92 96 98 | -1709152803120 |
| TPT(14) | 2157381738416952911 | 0 2 48 50 66 68 90 92 216 218 246 248 360 362 | -1523601887970 |
| STPT(10) | 2157382232731873289 | 0 2 18 20 30 32 42 44 60 62 | -1029286967592 |
| SPT(13) | 2157382411547362487 | 0 24 54 60 126 174 180 186 234 300 306 336 360 | -850471478394 |
| STPT(12) | 2157382753363705247 | 0 2 30 32 42 44 120 122 132 134 162 164 | -508655135634 |
| SPT(13) | 2157382934346243503 | 0 6 30 78 96 138 168 198 240 258 306 330 336 | -327672597378 |
| STPT(10) | 2157383399526987251 | 0 2 6 8 48 50 90 92 96 98 | 137508146370 |
| STPT(10) | 2157383581959425759 | 0 2 42 44 60 62 78 80 120 122 | 319940584878 |
| STPT(10) | 2157383969705457947 | 0 2 24 26 42 44 60 62 84 86 | 707686617066 |
| TPT(14) | 2157384188921695271 | 0 2 18 20 126 128 150 152 156 158 168 170 180 182 | 926902854390 |
| STPT(10) | 2157384351596194709 | 0 2 18 20 30 32 42 44 60 62 | 1089577353828 |
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