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Prime Tuple Database
Prime p0= 1997942082212091929 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 60 72 6 42 18 14 6 4 38 4 6 14 18 42 6 72 60 (?)
an: 0 60 132 138 180 198 212 218 222 260 264 270 284 302 344 350 422 482
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 482
Found by: Landjunge
db: batch=80, k=18, 60 72 6 42 18 14 6 4 38
dn: 0 60 72 6 42 18 14 6 4 38 4 6 14 18 42 6 72 60 (?)
an: 0 60 132 138 180 198 212 218 222 260 264 270 284 302 344 350 422 482
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 482
Found by: Landjunge
db: batch=80, k=18, 60 72 6 42 18 14 6 4 38
| TPT(14) | 1997940740864805701 | 0 2 18 20 30 32 66 68 96 98 156 158 186 188 | -1341347286228 |
| TPT(14) | 1997940741651462899 | 0 2 12 14 18 20 30 32 132 134 252 254 258 260 | -1340560629030 |
| STPT(10) | 1997940790197066329 | 0 2 18 20 30 32 42 44 60 62 | -1292015025600 |
| SPT(18) | 1997940826538030303 | 0 24 66 74 98 146 158 164 168 206 210 216 228 276 300 308 350 374 | -1255674061626 |
| STPT(10) | 1997941041873514649 | 0 2 18 20 30 32 42 44 60 62 | -1040338577280 |
| STPT(10) | 1997941658942569391 | 0 2 6 8 18 20 30 32 36 38 | -423269522538 |
| STPT(10) | 1997942182653438731 | 0 2 6 8 108 110 210 212 216 218 | 100441346802 |
| STPT(10) | 1997942352231979037 | 0 2 42 44 132 134 222 224 264 266 | 270019887108 |
| STPT(10) | 1997942688351899087 | 0 2 30 32 42 44 54 56 84 86 | 606139807158 |
| STPT(10) | 1997943132411894929 | 0 2 48 50 60 62 72 74 120 122 | 1050199803000 |
| SPT(16) | 1997943212398537531 | 0 28 46 52 66 70 108 136 162 190 228 232 246 252 270 298 | 1130186445602 |
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