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= 1971893831015357927 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 12 30 30 8 24 66 40 26 40 66 24 8 30 30 12 (?)
an: 0 12 42 72 80 104 170 210 236 276 342 366 374 404 434 446
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 446
Found by: Landjunge
db: batch=80, k=16, 12 30 30 8 24 66 40 26
dn: 0 12 30 30 8 24 66 40 26 40 66 24 8 30 30 12 (?)
an: 0 12 42 72 80 104 170 210 236 276 342 366 374 404 434 446
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 446
Found by: Landjunge
db: batch=80, k=16, 12 30 30 8 24 66 40 26
| STPT(10) | 1971893429218531937 | 0 2 30 32 42 44 54 56 84 86 | -401796825990 |
| STPT(10) | 1971893503061703251 | 0 2 30 32 60 62 90 92 120 122 | -327953654676 |
| STPT(10) | 1971893528163184817 | 0 2 90 92 102 104 114 116 204 206 | -302852173110 |
| STPT(10) | 1971893592008439899 | 0 2 48 50 60 62 72 74 120 122 | -239006918028 |
| SPT(16) | 1971893781109999841 | 0 98 120 152 156 162 182 198 230 246 266 272 276 308 330 428 | -49905358086 |
| SPT(16) | 1971893793965939783 | 0 44 56 78 90 98 128 134 210 216 246 254 266 288 300 344 | -37049418144 |
| STPT(10) | 1971894477214961417 | 0 2 30 32 42 44 54 56 84 86 | 646199603490 |
| SPT(16) | 1971894564699213391 | 0 18 48 112 138 150 160 180 208 228 238 250 276 340 370 388 | 733683855464 |
| SPT(16) | 1971894896395089683 | 0 6 24 68 86 98 150 164 240 254 306 318 336 380 398 404 | 1065379731756 |
| STPT(10) | 1971895293382046297 | 0 2 42 44 72 74 102 104 144 146 | 1462366688370 |
| STPT(10) | 1971896151979901141 | 0 2 36 38 78 80 120 122 156 158 | 2320964543214 |
©2024 Tomáš Brada