Deprecated: trim(): Passing null to parameter #1 ($string) of type string is deprecated in /var/boincadm/prj/html/inc/boinc_db.inc on line 147
Prime Tuple Database
Prime p0= 2556360413123069711 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 12 8 28 8 96 6 4 6 62 6 4 6 96 8 28 8 12 (?)
an: 0 12 20 48 56 152 158 162 168 230 236 240 246 342 350 378 386 398
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 398
Found by: JayPi
db: batch=82, k=18, 12 8 28 8 96 6 4 6 62
dn: 0 12 8 28 8 96 6 4 6 62 6 4 6 96 8 28 8 12 (?)
an: 0 12 20 48 56 152 158 162 168 230 236 240 246 342 350 378 386 398
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 398
Found by: JayPi
db: batch=82, k=18, 12 8 28 8 96 6 4 6 62
| STPT(10) | 2556357681727607669 | 0 2 18 20 30 32 42 44 60 62 | -2731395462042 |
| STPT(10) | 2556358455674707457 | 0 2 54 56 72 74 90 92 144 146 | -1957448362254 |
| SPT(16) | 2556359243312751419 | 0 2 20 30 92 114 132 144 200 212 230 252 314 324 342 344 | -1169810318292 |
| STPT(12) | 2556359439152150351 | 0 2 18 20 30 32 96 98 108 110 126 128 | -973970919360 |
| SPT(16) | 2556359445558584371 | 0 28 46 66 88 136 138 160 186 208 210 258 280 300 318 346 | -967564485340 |
| SPT(18) | 2556359567679960883 | 0 36 46 58 60 88 120 124 136 198 210 214 246 274 276 288 298 334 | -845443108828 |
| STPT(10) | 2556360543460161509 | 0 2 78 80 120 122 162 164 240 242 | 130337091798 |
| SPT(16) | 2556360595130231231 | 0 62 72 96 102 138 146 156 182 192 200 236 242 266 276 338 | 182007161520 |
| STPT(10) | 2556360641876500367 | 0 2 30 32 42 44 54 56 84 86 | 228753430656 |
| STPT(10) | 2556360718027715549 | 0 2 18 20 30 32 42 44 60 62 | 304904645838 |
| STPT(10) | 2556360820597922411 | 0 2 78 80 108 110 138 140 216 218 | 407474852700 |
©2024 Tomáš Brada