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Prime Tuple Database
Prime p0= 2140990828254693929 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 30 12 50 16 24 6 2 42 40 68 40 42 2 6 24 16 50 12 30 (?)
an: 0 30 42 92 108 132 138 140 182 222 290 330 372 374 380 404 420 470 482 512
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 512
Found by: Dirk Broer
db: batch=80, k=20, 30 12 50 16 24 6 2 42 40 68
dn: 0 30 12 50 16 24 6 2 42 40 68 40 42 2 6 24 16 50 12 30 (?)
an: 0 30 42 92 108 132 138 140 182 222 290 330 372 374 380 404 420 470 482 512
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 512
Found by: Dirk Broer
db: batch=80, k=20, 30 12 50 16 24 6 2 42 40 68
| TPT(14) | 2140989519669865607 | 0 2 12 14 30 32 72 74 84 86 114 116 162 164 | -1308584828322 |
| SPT(16) | 2140989580647563003 | 0 24 44 54 74 134 158 176 228 246 270 330 350 360 380 404 | -1247607130926 |
| SPT(16) | 2140989790771277489 | 0 8 38 44 102 134 164 180 182 198 228 260 318 324 354 362 | -1037483416440 |
| TPT(14) | 2140989798370858187 | 0 2 30 32 102 104 252 254 264 266 384 386 420 422 | -1029883835742 |
| SPT(16) | 2140990081347232081 | 0 22 30 36 40 46 96 102 250 256 306 312 316 322 330 352 | -746907461848 |
| STPT(10) | 2140990206054604781 | 0 2 30 32 60 62 90 92 120 122 | -622200089148 |
| SPT(16) | 2140991259234765089 | 0 42 54 74 80 102 120 234 278 392 410 432 438 458 470 512 | 430980071160 |
| TPT(14) | 2140991586859826669 | 0 2 12 14 42 44 78 80 132 134 210 212 222 224 | 758605132740 |
| SPT(16) | 2140991785968540671 | 0 38 62 90 110 132 150 180 218 248 266 288 308 336 360 398 | 957713846742 |
| SPT(16) | 2140992041728364411 | 0 6 32 38 116 138 152 168 170 186 200 222 300 306 332 338 | 1213473670482 |
| STPT(10) | 2140992487821313031 | 0 2 6 8 48 50 90 92 96 98 | 1659566619102 |
©2024 Tomáš Brada