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Prime Tuple Database
Prime p0= 881849991595985969 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 18 24 8 10 12 18 8 30 16 30 8 18 12 10 8 24 18 (?)
an: 0 18 42 50 60 72 90 98 128 144 174 182 200 212 222 230 254 272
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 272
Found by: Frank [NT]
db: batch=73, k=18, 18 24 8 10 12 18 8 30 16
dn: 0 18 24 8 10 12 18 8 30 16 30 8 18 12 10 8 24 18 (?)
an: 0 18 42 50 60 72 90 98 128 144 174 182 200 212 222 230 254 272
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 272
Found by: Frank [NT]
db: batch=73, k=18, 18 24 8 10 12 18 8 30 16
| SPT(16) | 881849202304066649 | 0 2 42 80 104 108 144 162 170 188 224 228 252 290 330 332 | -789291919320 |
| SPT(16) | 881849289935057333 | 0 14 36 86 110 140 168 200 204 236 264 294 318 368 390 404 | -701660928636 |
| SPT(16) | 881849352987485161 | 0 12 28 42 70 100 102 132 136 166 168 198 226 240 256 268 | -638608500808 |
| STPT(10) | 881849492280810239 | 0 2 18 20 30 32 42 44 60 62 | -499315175730 |
| SPT(16) | 881849529661440731 | 0 48 66 110 128 156 180 212 276 308 332 360 378 422 440 488 | -461934545238 |
| STPT(10) | 881849613326400071 | 0 2 78 80 108 110 138 140 216 218 | -378269585898 |
| SPT(16) | 881850071606074069 | 0 22 28 30 90 100 102 114 118 130 132 142 202 204 210 232 | 80010088100 |
| SPT(16) | 881850151451349233 | 0 30 54 60 74 104 138 168 170 200 234 264 278 284 308 338 | 159855363264 |
| STPT(10) | 881850250610062577 | 0 2 30 32 42 44 54 56 84 86 | 259014076608 |
| STPT(10) | 881850453064532837 | 0 2 30 32 42 44 54 56 84 86 | 461468546868 |
| STPT(10) | 881850684652377491 | 0 2 6 8 18 20 30 32 36 38 | 693056391522 |
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