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= 2098977176376937889 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 48 20 16 6 42 42 24 20 12 22 12 20 24 42 42 6 16 20 48 (?)
an: 0 48 68 84 90 132 174 198 218 230 252 264 284 308 350 392 398 414 434 482
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 482
Found by: Landjunge
db: batch=80, k=20, 48 20 16 6 42 42 24 20 12 22
dn: 0 48 20 16 6 42 42 24 20 12 22 12 20 24 42 42 6 16 20 48 (?)
an: 0 48 68 84 90 132 174 198 218 230 252 264 284 308 350 392 398 414 434 482
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 482
Found by: Landjunge
db: batch=80, k=20, 48 20 16 6 42 42 24 20 12 22
| TPT(14) | 2098976834910630977 | 0 2 54 56 84 86 120 122 162 164 234 236 264 266 | -341466306912 |
| STPT(10) | 2098976926449012299 | 0 2 18 20 30 32 42 44 60 62 | -249927925590 |
| SPT(13) | 2098976942566190737 | 0 66 144 186 204 264 270 276 336 354 396 474 540 | -233810747152 |
| SPT(16) | 2098977022993977223 | 0 4 30 40 58 70 84 108 130 154 168 180 198 208 234 238 | -153382960666 |
| STPT(10) | 2098977031377685577 | 0 2 30 32 42 44 54 56 84 86 | -144999252312 |
| STPT(10) | 2098977143966452229 | 0 2 18 20 30 32 42 44 60 62 | -32410485660 |
| SPT(16) | 2098977354148573669 | 0 12 18 60 88 138 148 168 292 312 322 372 400 442 448 460 | 177771635780 |
| SPT(16) | 2098977376715198527 | 0 34 70 72 84 132 136 160 186 210 214 262 274 276 312 346 | 200338260638 |
| SPT(16) | 2098977432257042471 | 0 8 26 36 66 72 92 116 162 186 206 212 242 252 270 278 | 255880104582 |
| SPT(16) | 2098977735546449609 | 0 18 54 78 92 102 104 122 330 348 350 360 374 398 434 452 | 559169511720 |
| SPT(16) | 2098977773073432721 | 0 22 28 78 126 130 136 210 298 372 378 382 430 480 486 508 | 596696494832 |
©2024 Tomáš Brada