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Prime Tuple Database
Prime p0= 2909474476614534343 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 4 2 22 30 6 56 78 10 38 10 78 56 6 30 22 2 4 (?)
an: 0 4 6 28 58 64 120 198 208 246 256 334 390 396 426 448 450 454
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 454
Found by: Landjunge
db: batch=82, k=18, 4 2 22 30 6 56 78 10 38
dn: 0 4 2 22 30 6 56 78 10 38 10 78 56 6 30 22 2 4 (?)
an: 0 4 6 28 58 64 120 198 208 246 256 334 390 396 426 448 450 454
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 454
Found by: Landjunge
db: batch=82, k=18, 4 2 22 30 6 56 78 10 38
| TPT(14) | 2909471686796656799 | 0 2 180 182 240 242 318 320 450 452 570 572 660 662 | -2789817877544 |
| SPT(16) | 2909471940899434217 | 0 60 74 132 164 180 182 194 270 282 284 300 332 390 404 464 | -2535715100126 |
| STPT(12) | 2909472510212143829 | 0 2 18 20 42 44 48 50 72 74 90 92 | -1966402390514 |
| STPT(10) | 2909472602570400047 | 0 2 24 26 42 44 60 62 84 86 | -1874044134296 |
| STPT(10) | 2909473046346862811 | 0 2 6 8 48 50 90 92 96 98 | -1430267671532 |
| SPT(16) | 2909473462571094281 | 0 122 128 156 186 188 192 290 318 416 420 422 452 480 486 608 | -1014043440062 |
| STPT(10) | 2909474882944959359 | 0 2 18 20 30 32 42 44 60 62 | 406330425016 |
| STPT(12) | 2909474910550494101 | 0 2 48 50 60 62 168 170 180 182 228 230 | 433935959758 |
| SPT(16) | 2909475008202088673 | 0 6 74 116 158 168 198 254 300 356 386 396 438 480 548 554 | 531587554330 |
| TPT(14) | 2909475241216773077 | 0 2 90 92 102 104 114 116 120 122 132 134 144 146 | 764602238734 |
| STPT(12) | 2909475241216773167 | 0 2 12 14 24 26 30 32 42 44 54 56 | 764602238824 |
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