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Prime Tuple Database
Prime p0= 1998808234683991933 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 4 6 18 90 8 52 8 82 8 52 8 90 18 6 4 (?)
an: 0 4 10 28 118 126 178 186 268 276 328 336 426 444 450 454
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 454
Found by: LCB001
db: batch=80, k=16, 4 6 18 90 8 52 8 82
dn: 0 4 6 18 90 8 52 8 82 8 52 8 90 18 6 4 (?)
an: 0 4 10 28 118 126 178 186 268 276 328 336 426 444 450 454
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 454
Found by: LCB001
db: batch=80, k=16, 4 6 18 90 8 52 8 82
| STPT(10) | 1998807472353741821 | 0 2 36 38 78 80 120 122 156 158 | -762330250112 |
| SPT(16) | 1998807578695664237 | 0 26 42 62 96 156 174 176 180 182 200 260 294 314 330 356 | -655988327696 |
| STPT(10) | 1998807627581429219 | 0 2 18 20 60 62 102 104 120 122 | -607102562714 |
| TPT(14) | 1998807799214682497 | 0 2 150 152 264 266 324 326 354 356 420 422 444 446 | -435469309436 |
| TPT(14) | 1998807912564340901 | 0 2 18 20 168 170 246 248 258 260 270 272 288 290 | -322119651032 |
| SPT(16) | 1998808087612355399 | 0 14 50 72 80 122 132 134 198 200 210 252 260 282 318 332 | -147071636534 |
| TPT(14) | 1998808388223412541 | 0 2 96 98 138 140 276 278 348 350 396 398 480 482 | 153539420608 |
| STPT(10) | 1998808463948259749 | 0 2 78 80 120 122 162 164 240 242 | 229264267816 |
| STPT(10) | 1998809262152335811 | 0 2 6 8 48 50 90 92 96 98 | 1027468343878 |
| STPT(10) | 1998809653264552949 | 0 2 42 44 60 62 78 80 120 122 | 1418580561016 |
| SPT(18) | 1998810511277017159 | 0 24 30 72 78 88 154 178 232 270 324 348 414 424 430 472 478 502 | 2276593025226 |
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