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Prime Tuple Database
Prime p0= 2684538517637956237 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 40 6 30 14 12 10 12 20 178 20 12 10 12 14 30 6 40 (?)
an: 0 40 46 76 90 102 112 124 144 322 342 354 364 376 390 420 426 466
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 466
Found by: Groo
db: batch=82, k=18, 40 6 30 14 12 10 12 20 178
dn: 0 40 6 30 14 12 10 12 20 178 20 12 10 12 14 30 6 40 (?)
an: 0 40 46 76 90 102 112 124 144 322 342 354 364 376 390 420 426 466
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 466
Found by: Groo
db: batch=82, k=18, 40 6 30 14 12 10 12 20 178
| SPT(16) | 2684536373037847441 | 0 18 22 60 156 198 210 226 252 268 280 322 418 456 460 478 | -2144600108796 |
| STPT(10) | 2684536680535154747 | 0 2 30 32 42 44 54 56 84 86 | -1837102801490 |
| STPT(10) | 2684536921370363957 | 0 2 42 44 72 74 102 104 144 146 | -1596267592280 |
| STPT(10) | 2684537748855933767 | 0 2 30 32 42 44 54 56 84 86 | -768782022470 |
| STPT(10) | 2684537876605105217 | 0 2 12 14 72 74 132 134 144 146 | -641032851020 |
| SPT(18) | 2684538076374971051 | 0 30 36 78 102 110 170 180 186 212 218 228 288 296 320 362 368 398 | -441262985186 |
| STPT(10) | 2684538645762586967 | 0 2 12 14 72 74 132 134 144 146 | 128124630730 |
| STPT(10) | 2684538837494842589 | 0 2 48 50 60 62 72 74 120 122 | 319856886352 |
| STPT(10) | 2684539259066356607 | 0 2 24 26 42 44 60 62 84 86 | 741428400370 |
| SPT(16) | 2684540294295310961 | 0 12 20 48 98 108 152 180 308 336 380 390 440 468 476 488 | 1776657354724 |
| SPT(16) | 2684540424662464241 | 0 26 48 56 66 68 90 110 126 146 168 170 180 188 210 236 | 1907024508004 |
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