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Prime Tuple Database
Prime p0= 495561943782961793 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 14 12 10 30 42 2 16 8 46 8 16 2 42 30 10 12 14 (?)
an: 0 14 26 36 66 108 110 126 134 180 188 204 206 248 278 288 300 314
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 314
Found by: Aleksander Parkitny
db: batch=70, k=18, 14 12 10 30 42 2 16 8 46
dn: 0 14 12 10 30 42 2 16 8 46 8 16 2 42 30 10 12 14 (?)
an: 0 14 26 36 66 108 110 126 134 180 188 204 206 248 278 288 300 314
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 314
Found by: Aleksander Parkitny
db: batch=70, k=18, 14 12 10 30 42 2 16 8 46
| TPT(12) | 495561880141286009 | 0 2 198 200 252 254 258 260 270 272 282 284 | -63641675784 |
| SPT(14) | 495561889064662223 | 0 26 56 86 96 114 116 168 170 188 198 228 258 284 | -54718299570 |
| SPT(14) | 495561908619381073 | 0 18 30 60 70 88 120 178 210 228 238 268 280 298 | -35163580720 |
| SPT(14) | 495561911209259117 | 0 20 26 54 60 86 122 174 210 236 242 270 276 296 | -32573702676 |
| SPT(14) | 495561916331321263 | 0 30 46 100 114 154 196 204 246 286 300 354 370 400 | -27451640530 |
| SPT(14) | 495561934921902631 | 0 40 48 72 96 100 118 180 198 202 226 250 258 298 | -8861059162 |
| TPT(12) | 495561951772718771 | 0 2 66 68 108 110 276 278 288 290 330 332 | 7989756978 |
| SPT(14) | 495561954431415673 | 0 18 28 46 48 64 114 130 180 196 198 216 226 244 | 10648453880 |
| SPT(14) | 495561982662939769 | 0 54 84 108 198 282 288 364 370 454 544 568 598 652 | 38879977976 |
| SPT(14) | 495561983801603549 | 0 8 20 48 84 90 132 230 272 278 314 342 354 362 | 40018641756 |
| SPT(14) | 495561984073469273 | 0 20 36 74 86 116 158 186 228 258 270 308 324 344 | 40290507480 |
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