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Prime Tuple Database
Prime p0= 1918403592677376719 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 50 24 10 20 16 14 24 30 4 8 4 30 24 14 16 20 10 24 50 (?)
an: 0 50 74 84 104 120 134 158 188 192 200 204 234 258 272 288 308 318 342 392
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 392
Found by: Landjunge
db: batch=80, k=20, 50 24 10 20 16 14 24 30 4 8
dn: 0 50 24 10 20 16 14 24 30 4 8 4 30 24 14 16 20 10 24 50 (?)
an: 0 50 74 84 104 120 134 158 188 192 200 204 234 258 272 288 308 318 342 392
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 392
Found by: Landjunge
db: batch=80, k=20, 50 24 10 20 16 14 24 30 4 8
| SPT(16) | 1918402628152389217 | 0 16 42 46 132 154 160 210 226 276 282 304 390 394 420 436 | -964524987502 |
| STPT(10) | 1918402974495492827 | 0 2 24 26 42 44 60 62 84 86 | -618181883892 |
| SPT(16) | 1918403071591614281 | 0 6 20 38 78 86 188 216 290 318 420 428 468 486 500 506 | -521085762438 |
| STPT(12) | 1918403121624421217 | 0 2 30 32 42 44 120 122 132 134 162 164 | -471052955502 |
| SPT(16) | 1918403157347665981 | 0 16 42 46 48 88 90 102 226 238 240 280 282 286 312 328 | -435329710738 |
| SPT(16) | 1918403176347205211 | 0 48 56 138 140 180 188 206 210 228 236 276 278 360 368 416 | -416330171508 |
| SPT(16) | 1918404011549503603 | 0 66 94 108 130 196 208 228 286 306 318 384 406 420 448 514 | 418872126884 |
| STPT(10) | 1918404124422920549 | 0 2 48 50 60 62 72 74 120 122 | 531745543830 |
| SPT(16) | 1918404167227399519 | 0 10 22 24 42 64 84 90 94 100 120 142 160 162 174 184 | 574550022800 |
| STPT(10) | 1918404199658547407 | 0 2 30 32 102 104 174 176 204 206 | 606981170688 |
| STPT(10) | 1918404367818479249 | 0 2 42 44 60 62 78 80 120 122 | 775141102530 |
©2024 Tomáš Brada