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= 2176222004148447041 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 2 28 48 12 8 48 60 16 60 48 8 12 48 28 2 (?)
an: 0 2 30 78 90 98 146 206 222 282 330 338 350 398 426 428
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 428
Found by: Penguin
db: batch=81, k=16, 2 28 48 12 8 48 60 16
dn: 0 2 28 48 12 8 48 60 16 60 48 8 12 48 28 2 (?)
an: 0 2 30 78 90 98 146 206 222 282 330 338 350 398 426 428
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 428
Found by: Penguin
db: batch=81, k=16, 2 28 48 12 8 48 60 16
| STPT(10) | 2176220238513018947 | 0 2 12 14 42 44 72 74 84 86 | -1765635428094 |
| TPT(14) | 2176220297239968347 | 0 2 12 14 30 32 42 44 54 56 60 62 90 92 | -1706908478694 |
| STPT(10) | 2176220505339574649 | 0 2 48 50 90 92 132 134 180 182 | -1498808872392 |
| STPT(10) | 2176220686961988419 | 0 2 18 20 30 32 42 44 60 62 | -1317186458622 |
| SPT(18) | 2176221226580720653 | 0 10 48 88 118 124 130 168 256 258 346 384 390 396 426 466 504 514 | -777567726388 |
| STPT(10) | 2176221632184779321 | 0 2 6 8 18 20 30 32 36 38 | -371963667720 |
| STPT(10) | 2176222305674709137 | 0 2 24 26 42 44 60 62 84 86 | 301526262096 |
| STPT(10) | 2176222627634794337 | 0 2 30 32 42 44 54 56 84 86 | 623486347296 |
| SPT(16) | 2176222673855140583 | 0 8 18 36 80 98 138 140 204 206 246 264 308 326 336 344 | 669706693542 |
| SPT(16) | 2176222705845927143 | 0 6 38 80 84 96 110 114 140 144 158 170 174 216 248 254 | 701697480102 |
| STPT(10) | 2176222797837960449 | 0 2 42 44 90 92 138 140 180 182 | 793689513408 |
©2024 Tomáš Brada