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Prime Tuple Database
Prime p0= 2491791543151475423 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 8 52 8 6 114 22 6 2 66 46 66 2 6 22 114 6 8 52 8 (?)
an: 0 8 60 68 74 188 210 216 218 284 330 396 398 404 426 540 546 554 606 614
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 614
Found by: JayPi
db: batch=82, k=20, 8 52 8 6 114 22 6 2 66 46
dn: 0 8 52 8 6 114 22 6 2 66 46 66 2 6 22 114 6 8 52 8 (?)
an: 0 8 60 68 74 188 210 216 218 284 330 396 398 404 426 540 546 554 606 614
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 614
Found by: JayPi
db: batch=82, k=20, 8 52 8 6 114 22 6 2 66 46
| TPT(14) | 2491790520492968939 | 0 2 30 32 72 74 180 182 192 194 210 212 252 254 | -1022658506484 |
| TPT(14) | 2491790645389367687 | 0 2 30 32 54 56 222 224 252 254 294 296 462 464 | -897762107736 |
| SPT(16) | 2491791120765842141 | 0 12 32 72 80 102 140 152 156 168 206 228 236 276 296 308 | -422385633282 |
| STPT(10) | 2491791259183522757 | 0 2 24 26 42 44 60 62 84 86 | -283967952666 |
| SPT(16) | 2491791342099358127 | 0 20 44 86 92 152 156 176 210 230 234 294 300 342 366 386 | -201052117296 |
| TPT(14) | 2491791455130675419 | 0 2 72 74 168 170 192 194 198 200 252 254 282 284 | -88020800004 |
| STPT(10) | 2491791596759027081 | 0 2 36 38 78 80 120 122 156 158 | 53607551658 |
| STPT(12) | 2491791614982214397 | 0 2 12 14 30 32 54 56 72 74 84 86 | 71830738974 |
| SPT(16) | 2491792090614306281 | 0 62 92 98 116 128 156 168 230 242 270 282 300 306 336 398 | 547462830858 |
| STPT(10) | 2491792888909453247 | 0 2 30 32 42 44 54 56 84 86 | 1345757977824 |
| STPT(10) | 2491793195463344951 | 0 2 6 8 48 50 90 92 96 98 | 1652311869528 |
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