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Prime Tuple Database
Prime p0= 2048283898013903479 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 54 78 18 18 42 10 8 6 4 6 8 10 42 18 18 78 54 (?)
an: 0 54 132 150 168 210 220 228 234 238 244 252 262 304 322 340 418 472
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 472
Found by: matsu_pl
db: batch=80, k=18, 54 78 18 18 42 10 8 6 4
dn: 0 54 78 18 18 42 10 8 6 4 6 8 10 42 18 18 78 54 (?)
an: 0 54 132 150 168 210 220 228 234 238 244 252 262 304 322 340 418 472
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 472
Found by: matsu_pl
db: batch=80, k=18, 54 78 18 18 42 10 8 6 4
| STPT(10) | 2048283044027650481 | 0 2 6 8 18 20 30 32 36 38 | -853986252998 |
| STPT(10) | 2048283297960933791 | 0 2 6 8 18 20 30 32 36 38 | -600052969688 |
| SPT(16) | 2048283448369193741 | 0 12 98 122 140 168 192 236 252 296 320 348 366 390 476 488 | -449644709738 |
| STPT(10) | 2048283493695337037 | 0 2 60 62 72 74 84 86 144 146 | -404318566442 |
| SPT(16) | 2048283595665468607 | 0 6 36 46 66 76 90 94 102 106 120 130 150 160 190 196 | -302348434872 |
| TPT(14) | 2048283614759167151 | 0 2 246 248 288 290 396 398 408 410 456 458 480 482 | -283254736328 |
| SPT(16) | 2048284178411053307 | 0 32 90 102 116 126 140 176 186 222 236 246 260 272 330 362 | 280397149828 |
| SPT(16) | 2048284452131898121 | 0 36 60 70 72 78 96 130 138 172 190 196 198 208 232 268 | 554117994642 |
| SPT(16) | 2048285151167673991 | 0 18 58 60 82 100 160 258 262 360 420 438 460 462 502 520 | 1253153770512 |
| SPT(16) | 2048285391121435451 | 0 32 68 72 86 108 140 152 186 198 230 252 266 270 306 338 | 1493107531972 |
| STPT(10) | 2048285573726696177 | 0 2 30 32 42 44 54 56 84 86 | 1675712792698 |
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