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Prime Tuple Database
Prime p0= 2197715815194423443 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 6 8 16 14 10 56 30 10 24 56 24 10 30 56 10 14 16 8 6 (?)
an: 0 6 14 30 44 54 110 140 150 174 230 254 264 294 350 360 374 390 398 404
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 404
Found by: JayPi
db: batch=81, k=20, 6 8 16 14 10 56 30 10 24 56
dn: 0 6 8 16 14 10 56 30 10 24 56 24 10 30 56 10 14 16 8 6 (?)
an: 0 6 14 30 44 54 110 140 150 174 230 254 264 294 350 360 374 390 398 404
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 404
Found by: JayPi
db: batch=81, k=20, 6 8 16 14 10 56 30 10 24 56
| SPT(16) | 2197713831028784609 | 0 2 128 140 158 168 224 270 272 318 374 384 402 414 540 542 | -1984165638834 |
| TPT(14) | 2197713894320654789 | 0 2 30 32 60 62 198 200 258 260 288 290 342 344 | -1920873768654 |
| SPT(16) | 2197714342930784437 | 0 4 144 210 240 246 330 336 394 400 484 490 520 586 726 730 | -1472263639006 |
| SPT(16) | 2197714552026375563 | 0 48 60 68 80 90 96 114 140 158 164 174 186 194 206 254 | -1263168047880 |
| STPT(12) | 2197714645205292779 | 0 2 18 20 42 44 168 170 192 194 210 212 | -1169989130664 |
| SPT(16) | 2197715010273099133 | 0 10 36 48 78 138 148 150 274 276 286 346 376 388 414 424 | -804921324310 |
| STPT(10) | 2197715971255455359 | 0 2 18 20 60 62 102 104 120 122 | 156061031916 |
| STPT(10) | 2197717100559439661 | 0 2 156 158 168 170 180 182 336 338 | 1285365016218 |
| SPT(16) | 2197717330476765037 | 0 22 42 54 76 96 132 174 232 274 310 330 352 364 384 406 | 1515282341594 |
| STPT(10) | 2197717795986989621 | 0 2 36 38 78 80 120 122 156 158 | 1980792566178 |
| SPT(16) | 2197717889714731093 | 0 10 30 34 114 184 198 220 264 286 300 370 450 454 474 484 | 2074520307650 |
©2024 Tomáš Brada