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Prime Tuple Database
Prime p0= 1551516450837148027 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 4 18 20 30 12 46 50 16 50 46 12 30 20 18 4 (?)
an: 0 4 22 42 72 84 130 180 196 246 292 304 334 354 372 376
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 376
Found by: crashtech
db: batch=78, k=16, 4 18 20 30 12 46 50 16
dn: 0 4 18 20 30 12 46 50 16 50 46 12 30 20 18 4 (?)
an: 0 4 22 42 72 84 130 180 196 246 292 304 334 354 372 376
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 376
Found by: crashtech
db: batch=78, k=16, 4 18 20 30 12 46 50 16
| SPT(16) | 1551516053162857711 | 0 100 102 156 180 196 198 210 298 310 312 328 352 406 408 508 | -397674290316 |
| STPT(10) | 1551516080505310919 | 0 2 18 20 30 32 42 44 60 62 | -370331837108 |
| STPT(10) | 1551516129074944127 | 0 2 30 32 42 44 54 56 84 86 | -321762203900 |
| SPT(16) | 1551516155524064291 | 0 2 50 78 90 92 116 122 126 132 156 158 170 198 246 248 | -295313083736 |
| STPT(10) | 1551516181522933037 | 0 2 24 26 42 44 60 62 84 86 | -269314214990 |
| STPT(10) | 1551516350080550471 | 0 2 36 38 78 80 120 122 156 158 | -100756597556 |
| STPT(12) | 1551516720663727667 | 0 2 24 26 42 44 132 134 150 152 174 176 | 269826579640 |
| STPT(10) | 1551517174233645209 | 0 2 48 50 90 92 132 134 180 182 | 723396497182 |
| SPT(16) | 1551517435017308951 | 0 30 78 96 128 188 218 252 266 300 330 390 422 440 488 518 | 984180160924 |
| STPT(10) | 1551517590670494899 | 0 2 12 14 90 92 168 170 180 182 | 1139833346872 |
| SPT(16) | 1551517624211756039 | 0 48 72 138 194 198 212 242 390 420 434 438 494 560 584 632 | 1173374608012 |
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