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Prime Tuple Database
Prime p0= 2181957132851875823 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 38 16 12 12 18 18 56 4 56 18 18 12 12 16 38 (?)
an: 0 38 54 66 78 96 114 170 174 230 248 266 278 290 306 344
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 344
Found by: JayPi
db: batch=81, k=16, 38 16 12 12 18 18 56 4
dn: 0 38 16 12 12 18 18 56 4 56 18 18 12 12 16 38 (?)
an: 0 38 54 66 78 96 114 170 174 230 248 266 278 290 306 344
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 344
Found by: JayPi
db: batch=81, k=16, 38 16 12 12 18 18 56 4
| TPT(14) | 2181955799499950471 | 0 2 6 8 18 20 60 62 96 98 216 218 240 242 | -1333351925352 |
| SPT(16) | 2181955855197396107 | 0 44 62 84 102 104 120 144 200 224 240 242 260 282 300 344 | -1277654479716 |
| STPT(10) | 2181955903463481989 | 0 2 18 20 30 32 42 44 60 62 | -1229388393834 |
| SPT(16) | 2181955987112813201 | 0 6 12 26 68 80 86 110 168 192 198 210 252 266 272 278 | -1145739062622 |
| STPT(10) | 2181956176814090819 | 0 2 18 20 30 32 42 44 60 62 | -956037785004 |
| STPT(10) | 2181956316204304487 | 0 2 12 14 42 44 72 74 84 86 | -816647571336 |
| SPT(16) | 2181957237638766449 | 0 24 30 32 44 60 80 108 134 162 182 198 210 212 218 242 | 104786890626 |
| SPT(16) | 2181957253364150737 | 0 10 34 70 82 114 124 142 192 210 220 252 264 300 324 334 | 120512274914 |
| STPT(10) | 2181957543094732769 | 0 2 42 44 60 62 78 80 120 122 | 410242856946 |
| STPT(10) | 2181957676408518959 | 0 2 18 20 30 32 42 44 60 62 | 543556643136 |
| STPT(10) | 2181958012412719349 | 0 2 48 50 90 92 132 134 180 182 | 879560843526 |
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