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Prime Tuple Database
Prime p0= 2554991341943063921 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 2 48 28 42 12 38 12 18 58 18 12 38 12 42 28 48 2 (?)
an: 0 2 50 78 120 132 170 182 200 258 276 288 326 338 380 408 456 458
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 458
Found by: [SG-FC] hl
db: batch=82, k=18, 2 48 28 42 12 38 12 18 58
dn: 0 2 48 28 42 12 38 12 18 58 18 12 38 12 42 28 48 2 (?)
an: 0 2 50 78 120 132 170 182 200 258 276 288 326 338 380 408 456 458
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 458
Found by: [SG-FC] hl
db: batch=82, k=18, 2 48 28 42 12 38 12 18 58
| SPT(16) | 2554989725732430319 | 0 34 54 88 102 132 142 180 232 270 280 310 324 358 378 412 | -1616210633602 |
| STPT(12) | 2554989727268121839 | 0 2 12 14 42 44 90 92 120 122 132 134 | -1614674942082 |
| STPT(10) | 2554989804173007077 | 0 2 30 32 60 62 90 92 120 122 | -1537770056844 |
| STPT(10) | 2554989897612242549 | 0 2 18 20 30 32 42 44 60 62 | -1444330821372 |
| STPT(10) | 2554989993801286367 | 0 2 42 44 72 74 102 104 144 146 | -1348141777554 |
| SPT(16) | 2554991118784987417 | 0 12 22 82 112 120 126 132 184 190 196 204 234 294 304 316 | -223158076504 |
| SPT(16) | 2554992062097165893 | 0 54 66 80 114 116 126 170 180 224 234 236 270 284 296 350 | 720154101972 |
| STPT(10) | 2554992276878167067 | 0 2 30 32 42 44 54 56 84 86 | 934935103146 |
| SPT(16) | 2554992290662711973 | 0 14 24 38 54 56 80 138 236 294 318 320 336 350 360 374 | 948719648052 |
| STPT(10) | 2554992544273722767 | 0 2 30 32 42 44 54 56 84 86 | 1202330658846 |
| SPT(16) | 2554992628051994387 | 0 20 24 26 32 66 74 90 116 132 140 174 180 182 186 206 | 1286108930466 |
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