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= 1638337161573158489 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 24 8 48 24 46 8 42 34 26 22 26 34 42 8 46 24 48 8 24 (?)
an: 0 24 32 80 104 150 158 200 234 260 282 308 342 384 392 438 462 510 518 542
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 542
Found by: MarkRBright
db: batch=78, k=20, 24 8 48 24 46 8 42 34 26 22
dn: 0 24 8 48 24 46 8 42 34 26 22 26 34 42 8 46 24 48 8 24 (?)
an: 0 24 32 80 104 150 158 200 234 260 282 308 342 384 392 438 462 510 518 542
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 542
Found by: MarkRBright
db: batch=78, k=20, 24 8 48 24 46 8 42 34 26 22
| SPT(16) | 1638335215256954651 | 0 30 38 86 92 150 170 210 338 378 398 456 462 510 518 548 | -1946316203838 |
| STPT(10) | 1638335520530640959 | 0 2 18 20 30 32 42 44 60 62 | -1641042517530 |
| SPT(16) | 1638335681045564927 | 0 24 26 54 66 110 114 126 170 182 186 230 242 270 272 296 | -1480527593562 |
| STPT(10) | 1638335772133039949 | 0 2 12 14 30 32 48 50 60 62 | -1389440118540 |
| STPT(10) | 1638335968190390039 | 0 2 18 20 30 32 42 44 60 62 | -1193382768450 |
| STPT(10) | 1638336440528419547 | 0 2 24 26 42 44 60 62 84 86 | -721044738942 |
| SPT(16) | 1638337592881729037 | 0 20 50 56 102 146 162 182 204 224 240 284 330 336 366 386 | 431308570548 |
| STPT(10) | 1638337764256187177 | 0 2 30 32 42 44 54 56 84 86 | 602683028688 |
| STPT(10) | 1638337881749125547 | 0 2 12 14 42 44 72 74 84 86 | 720175967058 |
| SPT(13) | 1638338162885445799 | 0 18 30 84 114 144 204 264 294 324 378 390 408 | 1001312287310 |
| STPT(10) | 1638338466633188009 | 0 2 18 20 30 32 42 44 60 62 | 1305060029520 |
©2024 Tomáš Brada