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Prime Tuple Database
Prime p0= 1691517440146064317 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 34 30 86 24 30 40 2 28 32 28 2 40 30 24 86 30 34 (?)
an: 0 34 64 150 174 204 244 246 274 306 334 336 376 406 430 516 546 580
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 580
Found by: CoolAtchOk
db: batch=79, k=18, 34 30 86 24 30 40 2 28 32
dn: 0 34 30 86 24 30 40 2 28 32 28 2 40 30 24 86 30 34 (?)
an: 0 34 64 150 174 204 244 246 274 306 334 336 376 406 430 516 546 580
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 580
Found by: CoolAtchOk
db: batch=79, k=18, 34 30 86 24 30 40 2 28 32
| SPT(16) | 1691516087879520473 | 0 8 20 30 36 90 110 146 168 204 224 278 284 294 306 314 | -1352266543844 |
| SPT(16) | 1691516375954916023 | 0 6 8 60 66 140 156 186 188 218 234 308 314 366 368 374 | -1064191148294 |
| STPT(10) | 1691516502732665639 | 0 2 18 20 30 32 42 44 60 62 | -937413398678 |
| STPT(10) | 1691516919929485067 | 0 2 12 14 42 44 72 74 84 86 | -520216579250 |
| STPT(10) | 1691517319035194249 | 0 2 18 20 30 32 42 44 60 62 | -121110870068 |
| STPT(10) | 1691517406143003557 | 0 2 24 26 42 44 60 62 84 86 | -34003060760 |
| STPT(10) | 1691517648217314737 | 0 2 30 32 42 44 54 56 84 86 | 208071250420 |
| STPT(10) | 1691517965692093697 | 0 2 54 56 72 74 90 92 144 146 | 525546029380 |
| STPT(10) | 1691518058556537851 | 0 2 6 8 48 50 90 92 96 98 | 618410473534 |
| STPT(10) | 1691518294463897069 | 0 2 18 20 30 32 42 44 60 62 | 854317832752 |
| TPT(14) | 1691518646897196041 | 0 2 78 80 210 212 246 248 276 278 288 290 306 308 | 1206751131724 |
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