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= 2548634934356841971 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 20 16 50 24 18 4 26 40 2 40 26 4 18 24 50 16 20 (?)
an: 0 20 36 86 110 128 132 158 198 200 240 266 270 288 312 362 378 398
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 398
Found by: JayPi
db: batch=82, k=18, 20 16 50 24 18 4 26 40 2
dn: 0 20 16 50 24 18 4 26 40 2 40 26 4 18 24 50 16 20 (?)
an: 0 20 36 86 110 128 132 158 198 200 240 266 270 288 312 362 378 398
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 398
Found by: JayPi
db: batch=82, k=18, 20 16 50 24 18 4 26 40 2
| STPT(10) | 2548634070193047437 | 0 2 12 14 42 44 72 74 84 86 | -864163794534 |
| SPT(16) | 2548634084839172971 | 0 42 70 82 106 130 166 226 252 312 348 372 396 408 436 478 | -849517669000 |
| SPT(16) | 2548634086772301403 | 0 28 78 84 88 154 166 184 210 228 240 306 310 316 366 394 | -847584540568 |
| STPT(10) | 2548634156459245037 | 0 2 30 32 42 44 54 56 84 86 | -777897596934 |
| SPT(16) | 2548634232846409523 | 0 14 30 36 48 126 138 156 278 296 308 386 398 404 420 434 | -701510432448 |
| SPT(16) | 2548634620604680507 | 0 16 76 82 96 180 186 210 256 280 286 370 384 390 450 466 | -313752161464 |
| STPT(10) | 2548635143195942621 | 0 2 6 8 18 20 30 32 36 38 | 208839100650 |
| TPT(14) | 2548635438311558159 | 0 2 18 20 90 92 180 182 258 260 408 410 432 434 | 503954716188 |
| STPT(10) | 2548635577530944567 | 0 2 12 14 42 44 72 74 84 86 | 643174102596 |
| SPT(16) | 2548635847903882951 | 0 22 70 100 198 238 258 282 298 322 342 382 480 510 558 580 | 913547040980 |
| STPT(10) | 2548635925129725791 | 0 2 6 8 48 50 90 92 96 98 | 990772883820 |
©2024 Tomáš Brada