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Prime Tuple Database
Prime p0= 1893764836657854859 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 18 6 48 88 14 4 66 38 28 2 28 38 66 4 14 88 48 6 18 (?)
an: 0 18 24 72 160 174 178 244 282 310 312 340 378 444 448 462 550 598 604 622
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 622
Found by: ladmo
db: batch=79, k=20, 18 6 48 88 14 4 66 38 28 2
dn: 0 18 6 48 88 14 4 66 38 28 2 28 38 66 4 14 88 48 6 18 (?)
an: 0 18 24 72 160 174 178 244 282 310 312 340 378 444 448 462 550 598 604 622
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 622
Found by: ladmo
db: batch=79, k=20, 18 6 48 88 14 4 66 38 28 2
| SPT(16) | 1893762854760903943 | 0 18 36 40 60 78 90 94 120 124 136 154 174 178 196 214 | -1981896950916 |
| STPT(10) | 1893762985680573107 | 0 2 42 44 72 74 102 104 144 146 | -1850977281752 |
| SPT(16) | 1893763465027353817 | 0 10 22 24 42 46 130 174 232 276 360 364 382 384 396 406 | -1371630501042 |
| STPT(10) | 1893764215045128269 | 0 2 18 20 30 32 42 44 60 62 | -621612726590 |
| SPT(16) | 1893764674712203693 | 0 28 46 108 126 144 148 166 168 186 190 208 226 288 306 334 | -161945651166 |
| SPT(16) | 1893764751974428253 | 0 18 20 30 86 96 110 140 186 216 230 240 296 306 308 326 | -84683426606 |
| STPT(10) | 1893765227537304731 | 0 2 36 38 78 80 120 122 156 158 | 390879449872 |
| STPT(10) | 1893765362043371147 | 0 2 90 92 102 104 114 116 204 206 | 525385516288 |
| SPT(16) | 1893765546814477771 | 0 22 28 58 66 78 102 112 186 196 220 232 240 270 276 298 | 710156622912 |
| STPT(10) | 1893766215771959099 | 0 2 18 20 30 32 42 44 60 62 | 1379114104240 |
| STPT(12) | 1893766570557310847 | 0 2 12 14 24 26 210 212 222 224 234 236 | 1733899455988 |
©2024 Tomáš Brada