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Prime Tuple Database
Prime p0= 2785492723164289993 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 54 24 18 18 12 40 18 20 24 88 24 20 18 40 12 18 18 24 54 (?)
an: 0 54 78 96 114 126 166 184 204 228 316 340 360 378 418 430 448 466 490 544
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 544
Found by: [SG-FC] hl
db: batch=82, k=20, 54 24 18 18 12 40 18 20 24 88
dn: 0 54 24 18 18 12 40 18 20 24 88 24 20 18 40 12 18 18 24 54 (?)
an: 0 54 78 96 114 126 166 184 204 228 316 340 360 378 418 430 448 466 490 544
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 544
Found by: [SG-FC] hl
db: batch=82, k=20, 54 24 18 18 12 40 18 20 24 88
| STPT(12) | 2785490745310174709 | 0 2 12 14 42 44 90 92 120 122 132 134 | -1977854115284 |
| SPT(16) | 2785490893181960231 | 0 20 56 60 120 126 140 162 170 192 206 212 272 276 312 332 | -1829982329762 |
| SPT(16) | 2785491383881124987 | 0 50 96 110 122 144 146 162 164 180 182 204 216 230 276 326 | -1339283165006 |
| STPT(12) | 2785492190255452961 | 0 2 48 50 126 128 180 182 258 260 306 308 | -532908837032 |
| STPT(10) | 2785492339410166427 | 0 2 30 32 42 44 54 56 84 86 | -383754123566 |
| STPT(10) | 2785492414023272687 | 0 2 30 32 42 44 54 56 84 86 | -309141017306 |
| STPT(10) | 2785492747951132127 | 0 2 30 32 42 44 54 56 84 86 | 24786842134 |
| STPT(10) | 2785492984806718391 | 0 2 6 8 18 20 30 32 36 38 | 261642428398 |
| STPT(10) | 2785493181903139397 | 0 2 30 32 42 44 54 56 84 86 | 458738849404 |
| TPT(14) | 2785493337909367301 | 0 2 150 152 168 170 228 230 240 242 270 272 366 368 | 614745077308 |
| SPT(16) | 2785493349245723087 | 0 12 26 32 66 90 102 132 200 230 242 266 300 306 320 332 | 626081433094 |
©2024 Tomáš Brada