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= 1273813801300937753 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 8 46 56 16 2 18 4 18 8 18 4 18 2 16 56 46 8 (?)
an: 0 8 54 110 126 128 146 150 168 176 194 198 216 218 234 290 336 344
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 344
Found by: HenkM
db: batch=77, k=18, 8 46 56 16 2 18 4 18 8
dn: 0 8 46 56 16 2 18 4 18 8 18 4 18 2 16 56 46 8 (?)
an: 0 8 54 110 126 128 146 150 168 176 194 198 216 218 234 290 336 344
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 344
Found by: HenkM
db: batch=77, k=18, 8 46 56 16 2 18 4 18 8
| SPT(16) | 1273811810079795977 | 0 84 92 96 116 134 146 162 194 210 222 240 260 264 272 356 | -1991221141776 |
| SPT(16) | 1273812589942878763 | 0 10 24 70 88 96 154 156 178 180 238 246 264 310 324 334 | -1211358058990 |
| SPT(16) | 1273813058382203081 | 0 26 30 68 86 98 122 140 168 186 210 222 240 278 282 308 | -742918734672 |
| STPT(10) | 1273813435555953287 | 0 2 30 32 72 74 114 116 144 146 | -365744984466 |
| STPT(10) | 1273813490319714299 | 0 2 48 50 90 92 132 134 180 182 | -310981223454 |
| SPT(16) | 1273813726557905683 | 0 10 36 54 64 78 100 124 150 174 196 210 220 238 264 274 | -74743032070 |
| SPT(16) | 1273814015861547337 | 0 30 34 36 66 106 136 184 246 294 324 364 394 396 400 430 | 214560609584 |
| STPT(10) | 1273814035088882039 | 0 2 18 20 30 32 42 44 60 62 | 233787944286 |
| STPT(10) | 1273814040633075437 | 0 2 12 14 42 44 72 74 84 86 | 239332137684 |
| SPT(16) | 1273814131462142087 | 0 42 54 90 110 140 174 182 192 200 234 264 284 320 332 374 | 330161204334 |
| STPT(10) | 1273814218138772207 | 0 2 60 62 72 74 84 86 144 146 | 416837834454 |
©2024 Tomáš Brada