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= 2126520769096349671 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 28 2 36 4 78 42 30 48 20 48 30 42 78 4 36 2 28 (?)
an: 0 28 30 66 70 148 190 220 268 288 336 366 408 486 490 526 528 556
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 556
Found by: Landjunge
db: batch=80, k=18, 28 2 36 4 78 42 30 48 20
dn: 0 28 2 36 4 78 42 30 48 20 48 30 42 78 4 36 2 28 (?)
an: 0 28 30 66 70 148 190 220 268 288 336 366 408 486 490 526 528 556
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 556
Found by: Landjunge
db: batch=80, k=18, 28 2 36 4 78 42 30 48 20
| SPT(16) | 2126518745400192317 | 0 12 20 26 62 96 102 140 186 224 230 264 300 306 314 326 | -2023696157354 |
| STPT(12) | 2126519479865929721 | 0 2 18 20 60 62 66 68 108 110 126 128 | -1289230419950 |
| SPT(16) | 2126519735298177053 | 0 20 48 60 74 168 174 198 200 224 230 324 338 350 378 398 | -1033798172618 |
| SPT(18) | 2126520212130390059 | 0 62 84 98 110 120 140 162 170 222 230 252 272 282 294 308 330 392 | -556965959612 |
| SPT(18) | 2126520474660734897 | 0 42 50 72 84 114 170 224 264 290 330 384 440 470 482 504 512 554 | -294435614774 |
| STPT(10) | 2126520601440516287 | 0 2 30 32 42 44 54 56 84 86 | -167655833384 |
| STPT(10) | 2126521150905611459 | 0 2 18 20 30 32 42 44 60 62 | 381809261788 |
| SPT(18) | 2126521180299679573 | 0 48 114 120 124 174 204 286 330 334 378 460 490 540 544 550 616 664 | 411203329902 |
| SPT(16) | 2126521221606329039 | 0 8 20 38 42 60 90 128 204 242 272 290 294 312 324 332 | 452509979368 |
| STPT(10) | 2126521229978318837 | 0 2 42 44 72 74 102 104 144 146 | 460881969166 |
| STPT(10) | 2126521376986500251 | 0 2 6 8 18 20 30 32 36 38 | 607890150580 |
©2024 Tomáš Brada