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= 2161820179679041447 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 4 8 22 32 4 60 14 58 14 60 4 32 22 8 4 (?)
an: 0 4 12 34 66 70 130 144 202 216 276 280 312 334 342 346
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 346
Found by: Landjunge
db: batch=81, k=16, 4 8 22 32 4 60 14 58
dn: 0 4 8 22 32 4 60 14 58 14 60 4 32 22 8 4 (?)
an: 0 4 12 34 66 70 130 144 202 216 276 280 312 334 342 346
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 346
Found by: Landjunge
db: batch=81, k=16, 4 8 22 32 4 60 14 58
| STPT(10) | 2161819057393464611 | 0 2 6 8 18 20 30 32 36 38 | -1122285576836 |
| STPT(10) | 2161819268910721487 | 0 2 60 62 72 74 84 86 144 146 | -910768319960 |
| SPT(18) | 2161819473791788399 | 0 4 18 28 58 120 150 184 228 274 318 352 382 444 474 484 498 502 | -705887253048 |
| SPT(18) | 2161819623473753333 | 0 38 74 98 110 116 210 228 230 234 236 254 348 354 366 390 426 464 | -556205288114 |
| SPT(16) | 2161819655931073667 | 0 20 42 60 72 90 110 146 180 216 236 254 266 284 306 326 | -523747967780 |
| STPT(10) | 2161819982965499957 | 0 2 42 44 72 74 102 104 144 146 | -196713541490 |
| STPT(10) | 2161820792253579209 | 0 2 18 20 30 32 42 44 60 62 | 612574537762 |
| SPT(16) | 2161820918873277943 | 0 4 54 84 88 108 168 178 306 316 376 396 400 430 480 484 | 739194236496 |
| SPT(16) | 2161820978236804109 | 0 8 38 42 102 122 150 162 200 212 240 260 320 324 354 362 | 798557762662 |
| STPT(10) | 2161821580213707077 | 0 2 30 32 42 44 54 56 84 86 | 1400534665630 |
| SPT(16) | 2161821635001107347 | 0 6 60 66 76 156 160 162 184 186 190 270 280 286 340 346 | 1455322065900 |
©2024 Tomáš Brada