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Prime Tuple Database
Prime p0= 1998715612505699821 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 16 66 50 34 56 16 2 28 2 16 56 34 50 66 16 (?)
an: 0 16 82 132 166 222 238 240 268 270 286 342 376 426 492 508
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 508
Found by: LCB001
db: batch=80, k=16, 16 66 50 34 56 16 2 28
dn: 0 16 66 50 34 56 16 2 28 2 16 56 34 50 66 16 (?)
an: 0 16 82 132 166 222 238 240 268 270 286 342 376 426 492 508
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 508
Found by: LCB001
db: batch=80, k=16, 16 66 50 34 56 16 2 28
| SPT(16) | 1998714033922144751 | 0 36 66 92 102 128 158 168 200 210 240 266 276 302 332 368 | -1578583555070 |
| STPT(10) | 1998714212885590157 | 0 2 24 26 42 44 60 62 84 86 | -1399620109664 |
| SPT(16) | 1998714404835623623 | 0 18 70 78 120 150 154 234 250 330 334 364 406 414 466 484 | -1207670076198 |
| STPT(10) | 1998714451884196139 | 0 2 18 20 30 32 42 44 60 62 | -1160621503682 |
| SPT(16) | 1998715051897749673 | 0 46 48 88 124 160 166 196 228 258 264 300 336 376 378 424 | -560607950148 |
| SPT(18) | 1998715357151050157 | 0 2 20 44 110 120 132 146 152 204 210 224 236 246 312 336 354 356 | -255354649664 |
| STPT(10) | 1998715616052636587 | 0 2 30 32 42 44 54 56 84 86 | 3546936766 |
| STPT(10) | 1998715903573683797 | 0 2 24 26 42 44 60 62 84 86 | 291067983976 |
| SPT(16) | 1998716144603329313 | 0 44 56 68 74 86 110 120 284 294 318 330 336 348 360 404 | 532097629492 |
| STPT(10) | 1998716215870730957 | 0 2 12 14 42 44 72 74 84 86 | 603365031136 |
| STPT(10) | 1998716347255874117 | 0 2 54 56 132 134 210 212 264 266 | 734750174296 |
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