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Prime Tuple Database
Prime p0= 1647234698718910199 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 30 32 22 6 2 22 6 2 10 2 6 22 2 6 22 32 30 (?)
an: 0 30 62 84 90 92 114 120 122 132 134 140 162 164 170 192 224 254
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 254
Found by: hase
db: batch=78, k=18, 30 32 22 6 2 22 6 2 10
dn: 0 30 32 22 6 2 22 6 2 10 2 6 22 2 6 22 32 30 (?)
an: 0 30 62 84 90 92 114 120 122 132 134 140 162 164 170 192 224 254
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 254
Found by: hase
db: batch=78, k=18, 30 32 22 6 2 22 6 2 10
| STPT(10) | 1647233156428709819 | 0 2 12 14 30 32 48 50 60 62 | -1542290200380 |
| SPT(20) | 1647233199413171089 | 0 48 84 90 154 174 210 250 252 264 298 310 312 352 388 408 472 478 514 562 | -1499305739110 |
| SPT(16) | 1647233678427414527 | 0 14 30 36 50 62 74 84 92 102 114 126 140 146 162 176 | -1020291495672 |
| SPT(16) | 1647233850492978281 | 0 8 20 32 50 72 102 120 128 146 176 198 216 228 240 248 | -848225931918 |
| SPT(16) | 1647234198718109219 | 0 12 14 80 114 152 158 180 182 204 210 248 282 348 350 362 | -500000800980 |
| STPT(10) | 1647234663858541787 | 0 2 12 14 42 44 72 74 84 86 | -34860368412 |
| STPT(10) | 1647234844519260119 | 0 2 12 14 30 32 48 50 60 62 | 145800349920 |
| STPT(10) | 1647236324050601099 | 0 2 12 14 30 32 48 50 60 62 | 1625331690900 |
| STPT(10) | 1647236597876462771 | 0 2 6 8 48 50 90 92 96 98 | 1899157552572 |
| STPT(10) | 1647236675440656401 | 0 2 6 8 48 50 90 92 96 98 | 1976721746202 |
| SPT(16) | 1647236737339891043 | 0 20 30 36 38 120 126 128 168 170 176 258 260 266 276 296 | 2038620980844 |
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