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Prime Tuple Database
Prime p0= 2856918217571528657 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 42 14 16 20 18 16 26 4 20 4 26 16 18 20 16 14 42 (?)
an: 0 42 56 72 92 110 126 152 156 176 180 206 222 240 260 276 290 332
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 332
Found by: JayPi
db: batch=82, k=18, 42 14 16 20 18 16 26 4 20
dn: 0 42 14 16 20 18 16 26 4 20 4 26 16 18 20 16 14 42 (?)
an: 0 42 56 72 92 110 126 152 156 176 180 206 222 240 260 276 290 332
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 332
Found by: JayPi
db: batch=82, k=18, 42 14 16 20 18 16 26 4 20
| SPT(16) | 2856916894521532783 | 0 28 30 40 54 94 124 150 154 180 210 250 264 274 276 304 | -1323049995874 |
| SPT(16) | 2856916961600076601 | 0 22 28 46 76 102 150 160 228 238 286 312 342 360 366 388 | -1255971452056 |
| TPT(14) | 2856916995514778699 | 0 2 72 74 222 224 228 230 462 464 480 482 528 530 | -1222056749958 |
| STPT(10) | 2856917128762874657 | 0 2 30 32 42 44 54 56 84 86 | -1088808654000 |
| SPT(16) | 2856917360864831711 | 0 6 12 42 66 72 126 128 210 212 266 272 296 326 332 338 | -856706696946 |
| STPT(10) | 2856917608066633049 | 0 2 42 44 120 122 198 200 240 242 | -609504895608 |
| STPT(10) | 2856918290103151847 | 0 2 24 26 42 44 60 62 84 86 | 72531623190 |
| STPT(10) | 2856918718783899557 | 0 2 60 62 72 74 84 86 144 146 | 501212370900 |
| STPT(10) | 2856918867483692057 | 0 2 12 14 72 74 132 134 144 146 | 649912163400 |
| STPT(10) | 2856919294803515867 | 0 2 72 74 102 104 132 134 204 206 | 1077231987210 |
| STPT(10) | 2856919351731611867 | 0 2 30 32 42 44 54 56 84 86 | 1134160083210 |
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