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Prime Tuple Database
Prime p0= 2118669961351423787 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 2 4 60 14 34 50 18 24 6 22 6 24 18 50 34 14 60 4 2 (?)
an: 0 2 6 66 80 114 164 182 206 212 234 240 264 282 332 366 380 440 444 446
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 446
Found by: Landjunge
db: batch=80, k=20, 2 4 60 14 34 50 18 24 6 22
dn: 0 2 4 60 14 34 50 18 24 6 22 6 24 18 50 34 14 60 4 2 (?)
an: 0 2 6 66 80 114 164 182 206 212 234 240 264 282 332 366 380 440 444 446
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 446
Found by: Landjunge
db: batch=80, k=20, 2 4 60 14 34 50 18 24 6 22
| STPT(10) | 2118668679548063309 | 0 2 42 44 60 62 78 80 120 122 | -1281803360478 |
| SPT(16) | 2118668808257069701 | 0 10 12 120 202 208 210 222 358 370 372 378 460 568 570 580 | -1153094354086 |
| STPT(10) | 2118668836829129327 | 0 2 30 32 42 44 54 56 84 86 | -1124522294460 |
| STPT(10) | 2118668968204351817 | 0 2 72 74 102 104 132 134 204 206 | -993147071970 |
| STPT(10) | 2118669019472043947 | 0 2 30 32 42 44 54 56 84 86 | -941879379840 |
| SPT(16) | 2118669522768631741 | 0 6 28 42 52 76 90 220 258 388 402 426 436 450 472 478 | -438582792046 |
| TPT(14) | 2118670248029714381 | 0 2 6 8 120 122 156 158 210 212 228 230 246 248 | 286678290594 |
| SPT(16) | 2118670315284154241 | 0 38 98 150 158 198 212 228 290 306 320 360 368 420 480 518 | 353932730454 |
| SPT(16) | 2118670806455663279 | 0 8 44 50 80 102 108 180 182 254 260 282 312 318 354 362 | 845104239492 |
| STPT(10) | 2118670809684143591 | 0 2 30 32 60 62 90 92 120 122 | 848332719804 |
| STPT(10) | 2118671052576129587 | 0 2 30 32 42 44 54 56 84 86 | 1091224705800 |
©2024 Tomáš Brada