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Prime Tuple Database
Prime p0= 1994126295951902677 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 4 18 12 8 34 6 20 18 16 18 20 6 34 8 12 18 4 (?)
an: 0 4 22 34 42 76 82 102 120 136 154 174 180 214 222 234 252 256
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 256
Found by: Landjunge
db: batch=80, k=18, 4 18 12 8 34 6 20 18 16
dn: 0 4 18 12 8 34 6 20 18 16 18 20 6 34 8 12 18 4 (?)
an: 0 4 22 34 42 76 82 102 120 136 154 174 180 214 222 234 252 256
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 256
Found by: Landjunge
db: batch=80, k=18, 4 18 12 8 34 6 20 18 16
| SPT(16) | 1994123743373807209 | 0 28 58 84 90 108 114 124 168 178 184 202 208 234 264 292 | -2552578095468 |
| SPT(16) | 1994124379501152043 | 0 10 18 34 48 54 90 144 160 214 250 256 270 286 294 304 | -1916450750634 |
| SPT(16) | 1994124441089197433 | 0 24 56 98 146 164 224 230 234 240 300 318 366 408 440 464 | -1854862705244 |
| STPT(10) | 1994124578779184207 | 0 2 30 32 72 74 114 116 144 146 | -1717172718470 |
| SPT(16) | 1994124861113329033 | 0 4 18 46 60 90 136 138 166 168 214 244 258 286 300 304 | -1434838573644 |
| STPT(10) | 1994125998046195829 | 0 2 12 14 30 32 48 50 60 62 | -297905706848 |
| SPT(18) | 1994127181217289163 | 0 30 34 36 70 136 154 180 184 216 220 246 264 330 364 366 370 400 | 885265386486 |
| TPT(14) | 1994127544347895937 | 0 2 12 14 162 164 180 182 192 194 204 206 324 326 | 1248395993260 |
| STPT(10) | 1994127645127310447 | 0 2 42 44 72 74 102 104 144 146 | 1349175407770 |
| SPT(16) | 1994128420438042747 | 0 24 40 124 136 162 172 180 286 294 304 330 342 426 442 466 | 2124486140070 |
| SPT(16) | 1994128434989156093 | 0 8 20 24 68 134 138 180 218 260 264 330 374 378 390 398 | 2139037253416 |
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