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Prime Tuple Database
Prime p0= 1178416457808855371 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 56 4 20 6 12 18 24 12 4 12 24 18 12 6 20 4 56 (?)
an: 0 56 60 80 86 98 116 140 152 156 168 192 210 222 228 248 252 308
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 308
Found by: [SG-FC] hl
db: batch=77, k=18, 56 4 20 6 12 18 24 12 4
dn: 0 56 4 20 6 12 18 24 12 4 12 24 18 12 6 20 4 56 (?)
an: 0 56 60 80 86 98 116 140 152 156 168 192 210 222 228 248 252 308
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 308
Found by: [SG-FC] hl
db: batch=77, k=18, 56 4 20 6 12 18 24 12 4
| SPT(16) | 1178415053262548207 | 0 30 44 56 66 86 140 144 302 306 360 380 390 402 416 446 | -1404546307164 |
| SPT(16) | 1178415195416190817 | 0 30 42 46 94 96 106 150 226 270 280 282 330 334 346 376 | -1262392664554 |
| TPT(14) | 1178415511175021981 | 0 2 78 80 156 158 168 170 180 182 198 200 276 278 | -946633833390 |
| TPT(14) | 1178415579020096609 | 0 2 78 80 162 164 192 194 258 260 318 320 330 332 | -878788758762 |
| TPT(14) | 1178415743774350691 | 0 2 78 80 120 122 150 152 210 212 240 242 288 290 | -714034504680 |
| TPT(14) | 1178415934165211429 | 0 2 30 32 162 164 270 272 282 284 288 290 372 374 | -523643643942 |
| STPT(10) | 1178416723798950869 | 0 2 48 50 60 62 72 74 120 122 | 265990095498 |
| STPT(10) | 1178416732634632289 | 0 2 42 44 120 122 198 200 240 242 | 274825776918 |
| STPT(10) | 1178416807181752517 | 0 2 30 32 42 44 54 56 84 86 | 349372897146 |
| STPT(10) | 1178416959347095997 | 0 2 12 14 42 44 72 74 84 86 | 501538240626 |
| STPT(10) | 1178417151491070311 | 0 2 6 8 18 20 30 32 36 38 | 693682214940 |
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