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Prime Tuple Database
Prime p0= 1999360099207206709 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 4 18 30 56 54 28 8 12 82 12 8 28 54 56 30 18 4 (?)
an: 0 4 22 52 108 162 190 198 210 292 304 312 340 394 450 480 498 502
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 502
Found by: Landjunge
db: batch=80, k=18, 4 18 30 56 54 28 8 12 82
dn: 0 4 18 30 56 54 28 8 12 82 12 8 28 54 56 30 18 4 (?)
an: 0 4 22 52 108 162 190 198 210 292 304 312 340 394 450 480 498 502
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 502
Found by: Landjunge
db: batch=80, k=18, 4 18 30 56 54 28 8 12 82
| STPT(10) | 1999358889173061347 | 0 2 42 44 162 164 282 284 324 326 | -1210034145362 |
| SPT(16) | 1999359617567020697 | 0 42 60 62 72 86 104 192 224 312 330 344 354 356 374 416 | -481640186012 |
| SPT(16) | 1999359669759650111 | 0 20 26 86 92 96 170 198 200 228 302 306 312 372 378 398 | -429447556598 |
| SPT(16) | 1999359821195945591 | 0 6 32 38 42 50 66 78 80 92 108 116 120 126 152 158 | -278011261118 |
| STPT(10) | 1999359832386078917 | 0 2 42 44 72 74 102 104 144 146 | -266821127792 |
| STPT(10) | 1999359892720930709 | 0 2 12 14 30 32 48 50 60 62 | -206486276000 |
| STPT(10) | 1999360360257760259 | 0 2 48 50 90 92 132 134 180 182 | 261050553550 |
| SPT(16) | 1999360465319554213 | 0 70 90 106 118 154 156 184 210 238 240 276 288 304 324 394 | 366112347504 |
| SPT(16) | 1999360487402475317 | 0 14 26 66 116 156 164 206 240 282 290 330 380 420 432 446 | 388195268608 |
| SPT(16) | 1999360560788163527 | 0 26 54 86 114 126 146 170 180 204 224 236 264 296 324 350 | 461580956818 |
| STPT(12) | 1999360751778385199 | 0 2 78 80 150 152 180 182 252 254 330 332 | 652571178490 |
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