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Prime Tuple Database
Prime p0= 449313497286266581 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 22 60 18 6 2 42 6 12 52 12 6 42 2 6 18 60 22 (?)
an: 0 22 82 100 106 108 150 156 168 220 232 238 280 282 288 306 366 388
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 388
Found by: Klouda
db: batch=70, k=18, 22 60 18 6 2 42 6 12 52
dn: 0 22 60 18 6 2 42 6 12 52 12 6 42 2 6 18 60 22 (?)
an: 0 22 82 100 106 108 150 156 168 220 232 238 280 282 288 306 366 388
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 388
Found by: Klouda
db: batch=70, k=18, 22 60 18 6 2 42 6 12 52
| SPT(14) | 449313415299470413 | 0 28 40 48 58 60 118 138 196 198 208 216 228 256 | -81986796168 |
| SPT(14) | 449313418319547557 | 0 54 62 102 150 194 234 272 312 356 404 444 452 506 | -78966719024 |
| SPT(14) | 449313421476203441 | 0 2 42 48 50 62 122 138 198 210 212 218 258 260 | -75810063140 |
| TPT(12) | 449313458824560101 | 0 2 48 50 120 122 156 158 246 248 270 272 | -38461706480 |
| SPT(14) | 449313476921839289 | 0 8 14 30 60 74 78 110 114 128 158 174 180 188 | -20364427292 |
| TPT(12) | 449313482196890357 | 0 2 72 74 102 104 180 182 210 212 222 224 | -15089376224 |
| SPT(14) | 449313506022351343 | 0 6 48 58 156 184 196 318 330 358 456 466 508 514 | 8736084762 |
| SPT(14) | 449313511671348019 | 0 10 22 28 70 72 174 178 280 282 324 330 342 352 | 14385081438 |
| SPT(14) | 449313516006291581 | 0 12 42 60 108 120 162 186 228 240 288 306 336 348 | 18720025000 |
| SPT(14) | 449313532506232733 | 0 6 20 36 86 96 98 126 128 138 188 204 218 224 | 35219966152 |
| SPT(14) | 449313534408654073 | 0 30 114 130 148 168 190 204 226 246 264 280 364 394 | 37122387492 |
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