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Prime Tuple Database
Prime p0= 2155871656220873891 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 2 16 48 20 12 30 70 2 70 30 12 20 48 16 2 (?)
an: 0 2 18 66 86 98 128 198 200 270 300 312 332 380 396 398
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 398
Found by: JayPi
db: batch=81, k=16, 2 16 48 20 12 30 70 2
dn: 0 2 16 48 20 12 30 70 2 70 30 12 20 48 16 2 (?)
an: 0 2 18 66 86 98 128 198 200 270 300 312 332 380 396 398
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 398
Found by: JayPi
db: batch=81, k=16, 2 16 48 20 12 30 70 2
| SPT(16) | 2155870502359109213 | 0 38 66 86 96 104 156 168 236 248 300 308 318 338 366 404 | -1153861764678 |
| STPT(10) | 2155870908388534079 | 0 2 42 44 120 122 198 200 240 242 | -747832339812 |
| STPT(10) | 2155870996060988147 | 0 2 30 32 42 44 54 56 84 86 | -660159885744 |
| SPT(16) | 2155871317290878479 | 0 24 70 84 112 130 174 204 220 250 294 312 340 354 400 424 | -338929995412 |
| STPT(10) | 2155871542854866537 | 0 2 30 32 42 44 54 56 84 86 | -113366007354 |
| STPT(10) | 2155871649646105211 | 0 2 6 8 18 20 30 32 36 38 | -6574768680 |
| STPT(10) | 2155871668845722921 | 0 2 30 32 60 62 90 92 120 122 | 12624849030 |
| STPT(10) | 2155871832806438441 | 0 2 30 32 60 62 90 92 120 122 | 176585564550 |
| STPT(12) | 2155872060144023237 | 0 2 30 32 42 44 90 92 102 104 132 134 | 403923149346 |
| SPT(16) | 2155872235712229401 | 0 6 56 90 108 168 182 236 252 306 320 380 398 432 482 488 | 579491355510 |
| SPT(16) | 2155872360783031873 | 0 10 16 24 94 126 136 156 178 198 208 240 310 318 324 334 | 704562157982 |
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