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Prime Tuple Database
Prime p0= 1540141518586899343 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 16 8 6 10 26 4 86 10 2 10 86 4 26 10 6 8 16 (?)
an: 0 16 24 30 40 66 70 156 166 168 178 264 268 294 304 310 318 334
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 334
Found by: crashtech
db: batch=78, k=18, 16 8 6 10 26 4 86 10 2
dn: 0 16 8 6 10 26 4 86 10 2 10 86 4 26 10 6 8 16 (?)
an: 0 16 24 30 40 66 70 156 166 168 178 264 268 294 304 310 318 334
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 334
Found by: crashtech
db: batch=78, k=18, 16 8 6 10 26 4 86 10 2
| STPT(10) | 1540140869688989987 | 0 2 12 14 42 44 72 74 84 86 | -648897909356 |
| SPT(16) | 1540140925092534563 | 0 44 50 56 78 110 140 198 206 264 294 326 348 354 360 404 | -593494364780 |
| SPT(16) | 1540141022060807093 | 0 6 56 110 120 126 156 168 188 200 230 236 246 300 350 356 | -496526092250 |
| SPT(16) | 1540141129143127307 | 0 2 12 32 80 86 102 110 186 194 210 216 264 284 294 296 | -389443772036 |
| STPT(10) | 1540141147727886029 | 0 2 18 20 30 32 42 44 60 62 | -370859013314 |
| SPT(16) | 1540141416628402657 | 0 4 6 34 40 76 82 90 136 144 150 186 192 220 222 226 | -101958496686 |
| STPT(10) | 1540141624071072707 | 0 2 24 26 42 44 60 62 84 86 | 105484173364 |
| STPT(10) | 1540141654669079897 | 0 2 30 32 42 44 54 56 84 86 | 136082180554 |
| SPT(16) | 1540141734039587603 | 0 8 30 36 44 86 114 126 248 260 288 330 338 344 366 374 | 215452688260 |
| TPT(14) | 1540142200148754647 | 0 2 42 44 144 146 222 224 240 242 252 254 342 344 | 681561855304 |
| STPT(10) | 1540142249245580987 | 0 2 30 32 42 44 54 56 84 86 | 730658681644 |
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