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Prime Tuple Database
Prime p0= 1552861219253115743 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 20 10 8 6 10 36 68 10 2 10 68 36 10 6 8 10 20 (?)
an: 0 20 30 38 44 54 90 158 168 170 180 248 284 294 300 308 318 338
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 338
Found by: Skivelitis2
db: batch=78, k=18, 20 10 8 6 10 36 68 10 2
dn: 0 20 10 8 6 10 36 68 10 2 10 68 36 10 6 8 10 20 (?)
an: 0 20 30 38 44 54 90 158 168 170 180 248 284 294 300 308 318 338
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 338
Found by: Skivelitis2
db: batch=78, k=18, 20 10 8 6 10 36 68 10 2
| SPT(16) | 1552859001875059939 | 0 4 22 30 40 42 60 84 100 124 142 144 154 162 180 184 | -2217378055804 |
| STPT(10) | 1552859196510940991 | 0 2 30 32 78 80 126 128 156 158 | -2022742174752 |
| SPT(16) | 1552859220561850661 | 0 12 20 32 38 62 78 108 260 290 306 330 336 348 356 368 | -1998691265082 |
| STPT(10) | 1552859317749312887 | 0 2 12 14 42 44 72 74 84 86 | -1901503802856 |
| SPT(16) | 1552860567817890451 | 0 52 58 102 112 150 238 240 250 252 340 378 388 432 438 490 | -651435225292 |
| SPT(16) | 1552861153922473991 | 0 72 78 98 128 162 176 192 266 282 296 330 360 380 386 458 | -65330641752 |
| STPT(10) | 1552861360784258891 | 0 2 36 38 78 80 120 122 156 158 | 141531143148 |
| STPT(10) | 1552862103861816269 | 0 2 18 20 30 32 42 44 60 62 | 884608700526 |
| STPT(10) | 1552862155285628309 | 0 2 48 50 90 92 132 134 180 182 | 936032512566 |
| TPT(14) | 1552862591471438447 | 0 2 12 14 30 32 54 56 72 74 102 104 132 134 | 1372218322704 |
| SPT(16) | 1552862965725521867 | 0 30 36 72 114 126 134 140 156 162 170 182 224 260 266 296 | 1746472406124 |
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