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= 1524462691300476413 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 6 20 28 14 46 56 84 54 28 54 84 56 46 14 28 20 6 (?)
an: 0 6 26 54 68 114 170 254 308 336 390 474 530 576 590 618 638 644
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 644
Found by: xii5ku
db: batch=78, k=18, 6 20 28 14 46 56 84 54 28
dn: 0 6 20 28 14 46 56 84 54 28 54 84 56 46 14 28 20 6 (?)
an: 0 6 26 54 68 114 170 254 308 336 390 474 530 576 590 618 638 644
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 644
Found by: xii5ku
db: batch=78, k=18, 6 20 28 14 46 56 84 54 28
| SPT(16) | 1524460820184755129 | 0 8 20 78 80 84 134 144 164 174 224 228 230 288 300 308 | -1871115721284 |
| STPT(10) | 1524461393029609589 | 0 2 18 20 60 62 102 104 120 122 | -1298270866824 |
| STPT(10) | 1524461965346080091 | 0 2 36 38 168 170 300 302 336 338 | -725954396322 |
| SPT(16) | 1524462088972178947 | 0 24 40 42 54 70 94 156 160 222 246 262 274 276 292 316 | -602328297466 |
| STPT(10) | 1524462100448645087 | 0 2 30 32 72 74 114 116 144 146 | -590851831326 |
| STPT(12) | 1524462293603344439 | 0 2 78 80 120 122 198 200 240 242 318 320 | -397697131974 |
| TPT(14) | 1524462738004164809 | 0 2 30 32 132 134 240 242 270 272 300 302 342 344 | 46703688396 |
| SPT(16) | 1524463026244654577 | 0 92 96 146 156 210 222 230 246 254 266 320 330 380 384 476 | 334944178164 |
| SPT(16) | 1524463064231570081 | 0 12 26 36 62 110 146 170 258 282 318 366 392 402 416 428 | 372931093668 |
| SPT(16) | 1524463328087461169 | 0 20 44 62 174 188 192 254 288 350 354 368 480 498 522 542 | 636786984756 |
| STPT(10) | 1524463346170432709 | 0 2 18 20 30 32 42 44 60 62 | 654869956296 |
©2024 Tomáš Brada