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Prime Tuple Database
Prime p0= 1521001952126522071 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 6 16 18 26 52 18 42 2 42 18 52 26 18 16 6 (?)
an: 0 6 22 40 66 118 136 178 180 222 240 292 318 336 352 358
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 358
Found by: crashtech
db: batch=78, k=16, 6 16 18 26 52 18 42 2
dn: 0 6 16 18 26 52 18 42 2 42 18 52 26 18 16 6 (?)
an: 0 6 22 40 66 118 136 178 180 222 240 292 318 336 352 358
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 358
Found by: crashtech
db: batch=78, k=16, 6 16 18 26 52 18 42 2
| STPT(10) | 1521000748607759561 | 0 2 6 8 18 20 30 32 36 38 | -1203518762510 |
| STPT(10) | 1521001509010001927 | 0 2 30 32 42 44 54 56 84 86 | -443116520144 |
| SPT(16) | 1521001570953298457 | 0 24 50 60 66 74 84 104 162 182 192 200 206 216 242 266 | -381173223614 |
| SPT(16) | 1521001630446543227 | 0 2 20 56 72 86 126 132 164 170 210 224 240 276 294 296 | -321679978844 |
| TPT(14) | 1521001815102962987 | 0 2 42 44 132 134 174 176 210 212 222 224 252 254 | -137023559084 |
| SPT(16) | 1521001871119678897 | 0 6 42 46 54 96 120 126 130 136 160 202 210 214 250 256 | -81006843174 |
| SPT(16) | 1521002073991957691 | 0 12 36 66 96 156 182 206 252 276 302 362 392 422 446 458 | 121865435620 |
| STPT(10) | 1521002106537855881 | 0 2 36 38 78 80 120 122 156 158 | 154411333810 |
| STPT(10) | 1521002234713052849 | 0 2 18 20 30 32 42 44 60 62 | 282586530778 |
| TPT(14) | 1521002259932584769 | 0 2 18 20 60 62 198 200 222 224 240 242 312 314 | 307806062698 |
| STPT(10) | 1521002656120076159 | 0 2 18 20 30 32 42 44 60 62 | 703993554088 |
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