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Prime Tuple Database
Prime p0= 1520848695265509131 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 12 18 26 22 32 36 6 4 6 36 32 22 26 18 12 (?)
an: 0 12 30 56 78 110 146 152 156 162 198 230 252 278 296 308
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 308
Found by: vanos0512
db: batch=78, k=16, 12 18 26 22 32 36 6 4
dn: 0 12 18 26 22 32 36 6 4 6 36 32 22 26 18 12 (?)
an: 0 12 30 56 78 110 146 152 156 162 198 230 252 278 296 308
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 308
Found by: vanos0512
db: batch=78, k=16, 12 18 26 22 32 36 6 4
| SPT(16) | 1520846065432985563 | 0 18 30 76 90 96 178 186 208 216 298 304 318 364 376 394 | -2629832523568 |
| SPT(16) | 1520846924031392057 | 0 6 36 72 102 132 170 176 240 246 284 314 344 380 410 416 | -1771234117074 |
| STPT(10) | 1520846948794870349 | 0 2 72 74 120 122 168 170 240 242 | -1746470638782 |
| STPT(10) | 1520847298604507969 | 0 2 18 20 30 32 42 44 60 62 | -1396661001162 |
| TPT(14) | 1520847736531093349 | 0 2 42 44 78 80 108 110 150 152 198 200 240 242 | -958734415782 |
| STPT(12) | 1520848648341482387 | 0 2 12 14 54 56 90 92 132 134 144 146 | -46924026744 |
| STPT(10) | 1520849043874040861 | 0 2 30 32 78 80 126 128 156 158 | 348608531730 |
| STPT(10) | 1520849095366650821 | 0 2 36 38 78 80 120 122 156 158 | 400101141690 |
| STPT(10) | 1520849469072141359 | 0 2 48 50 90 92 132 134 180 182 | 773806632228 |
| TPT(14) | 1520849636291702027 | 0 2 174 176 192 194 252 254 330 332 342 344 504 506 | 941026192896 |
| STPT(10) | 1520849701726261367 | 0 2 24 26 42 44 60 62 84 86 | 1006460752236 |
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