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Prime Tuple Database
Prime p0= 2871422984036944651 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 10 60 42 18 38 4 26 22 50 22 26 4 38 18 42 60 10 (?)
an: 0 10 70 112 130 168 172 198 220 270 292 318 322 360 378 420 480 490
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 490
Found by: [SG-FC] hl
db: batch=82, k=18, 10 60 42 18 38 4 26 22 50
dn: 0 10 60 42 18 38 4 26 22 50 22 26 4 38 18 42 60 10 (?)
an: 0 10 70 112 130 168 172 198 220 270 292 318 322 360 378 420 480 490
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 490
Found by: [SG-FC] hl
db: batch=82, k=18, 10 60 42 18 38 4 26 22 50
| SPT(16) | 2871421501649279287 | 0 10 30 66 100 126 192 210 256 274 340 366 400 436 456 466 | -1482387665364 |
| STPT(10) | 2871421586888679239 | 0 2 18 20 30 32 42 44 60 62 | -1397148265412 |
| STPT(10) | 2871421649724202241 | 0 2 6 8 18 20 30 32 36 38 | -1334312742410 |
| SPT(16) | 2871421715827144247 | 0 20 26 62 96 102 152 162 164 174 224 230 264 300 306 326 | -1268209800404 |
| STPT(10) | 2871422109990318887 | 0 2 30 32 72 74 114 116 144 146 | -874046625764 |
| TPT(14) | 2871422395786322429 | 0 2 72 74 78 80 198 200 252 254 258 260 270 272 | -588250622222 |
| SPT(16) | 2871423026452895743 | 0 6 10 24 30 36 70 76 108 114 148 154 160 174 178 184 | 42415951092 |
| TPT(14) | 2871423201927287807 | 0 2 90 92 114 116 120 122 204 206 312 314 324 326 | 217890343156 |
| SPT(16) | 2871423419118460373 | 0 30 66 90 126 140 198 230 234 266 324 338 374 398 434 464 | 435081515722 |
| STPT(10) | 2871423434425206887 | 0 2 30 32 72 74 114 116 144 146 | 450388262236 |
| SPT(16) | 2871423480668045113 | 0 4 10 54 94 150 166 174 340 348 364 420 460 504 510 514 | 496631100462 |
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