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= 2748500581571394361 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 12 54 22 2 70 6 56 6 52 6 56 6 70 2 22 54 12 (?)
an: 0 12 66 88 90 160 166 222 228 280 286 342 348 418 420 442 496 508
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 508
Found by: [SG-FC] hl
db: batch=82, k=18, 12 54 22 2 70 6 56 6 52
dn: 0 12 54 22 2 70 6 56 6 52 6 56 6 70 2 22 54 12 (?)
an: 0 12 66 88 90 160 166 222 228 280 286 342 348 418 420 442 496 508
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 508
Found by: [SG-FC] hl
db: batch=82, k=18, 12 54 22 2 70 6 56 6 52
| STPT(10) | 2748498241872574559 | 0 2 18 20 30 32 42 44 60 62 | -2339698819802 |
| STPT(10) | 2748498715187951951 | 0 2 36 38 78 80 120 122 156 158 | -1866383442410 |
| STPT(10) | 2748498784809485327 | 0 2 42 44 72 74 102 104 144 146 | -1796761909034 |
| SPT(16) | 2748499177930409951 | 0 20 78 92 150 176 180 188 210 218 222 248 306 320 378 398 | -1403640984410 |
| SPT(16) | 2748499553416868431 | 0 10 22 52 90 102 126 130 318 322 346 358 396 426 438 448 | -1028154525930 |
| SPT(16) | 2748499894522489309 | 0 48 70 112 160 174 222 250 312 340 388 402 450 492 514 562 | -687048905052 |
| STPT(12) | 2748500746657535657 | 0 2 12 14 30 32 54 56 72 74 84 86 | 165086141296 |
| SPT(16) | 2748501362858375183 | 0 14 66 98 138 146 204 248 306 350 408 416 456 488 540 554 | 781286980822 |
| STPT(10) | 2748501481747255901 | 0 2 6 8 18 20 30 32 36 38 | 900175861540 |
| SPT(16) | 2748501483217112039 | 0 2 32 60 72 182 212 230 240 258 288 398 410 438 468 470 | 901645717678 |
| SPT(16) | 2748501765789242137 | 0 22 42 64 82 112 204 210 244 250 342 372 390 412 432 454 | 1184217847776 |
©2024 Tomáš Brada