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Prime Tuple Database
Prime p0= 1678635102718276049 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 8 4 6 24 12 20 36 42 58 42 36 20 12 24 6 4 8 (?)
an: 0 8 12 18 42 54 74 110 152 210 252 288 308 320 344 350 354 362
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 362
Found by: conf [MM]
db: batch=79, k=18, 8 4 6 24 12 20 36 42 58
dn: 0 8 4 6 24 12 20 36 42 58 42 36 20 12 24 6 4 8 (?)
an: 0 8 12 18 42 54 74 110 152 210 252 288 308 320 344 350 354 362
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 362
Found by: conf [MM]
db: batch=79, k=18, 8 4 6 24 12 20 36 42 58
| STPT(10) | 1678632592557714839 | 0 2 48 50 90 92 132 134 180 182 | -2510160561210 |
| STPT(10) | 1678632805924152887 | 0 2 30 32 42 44 54 56 84 86 | -2296794123162 |
| TPT(14) | 1678632901079784677 | 0 2 144 146 210 212 222 224 264 266 282 284 294 296 | -2201638491372 |
| SPT(16) | 1678634642847962651 | 0 12 18 26 60 146 152 176 192 216 222 308 342 350 356 368 | -459870313398 |
| STPT(10) | 1678634702991294941 | 0 2 6 8 48 50 90 92 96 98 | -399726981108 |
| STPT(10) | 1678634819254448327 | 0 2 24 26 42 44 60 62 84 86 | -283463827722 |
| STPT(10) | 1678635170658571421 | 0 2 6 8 18 20 30 32 36 38 | 67940295372 |
| STPT(10) | 1678635197430296669 | 0 2 12 14 90 92 168 170 180 182 | 94712020620 |
| SPT(16) | 1678635287042014727 | 0 12 24 44 66 86 104 144 152 192 210 230 252 272 284 296 | 184323738678 |
| SPT(16) | 1678635661884847639 | 0 22 42 88 114 124 138 142 150 154 168 178 204 250 270 292 | 559166571590 |
| STPT(10) | 1678635922240716287 | 0 2 30 32 60 62 90 92 120 122 | 819522440238 |
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