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= 391713125035453477 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 22 20 64 6 60 42 2 64 2 42 60 6 64 20 22 (?)
an: 0 22 42 106 112 172 214 216 280 282 324 384 390 454 474 496
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 496
Found by: Cruncher Pete
db: batch=70, k=16, 22 20 64 6 60 42 2 64
dn: 0 22 20 64 6 60 42 2 64 2 42 60 6 64 20 22 (?)
an: 0 22 42 106 112 172 214 216 280 282 324 384 390 454 474 496
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 496
Found by: Cruncher Pete
db: batch=70, k=16, 22 20 64 6 60 42 2 64
| SPT(14) | 391713065086517683 | 0 66 70 84 204 220 234 256 270 286 406 420 424 490 | -59948935794 |
| SPT(16) | 391713075016899043 | 0 4 16 30 66 84 88 106 108 126 130 148 184 198 210 214 | -50018554434 |
| TPT(12) | 391713093403479917 | 0 2 42 44 54 56 144 146 234 236 312 314 | -31631973560 |
| TPT(12) | 391713095843675789 | 0 2 30 32 42 44 138 140 210 212 252 254 | -29191777688 |
| SPT(14) | 391713100673175431 | 0 12 56 66 126 138 176 222 260 272 332 342 386 398 | -24362278046 |
| SPT(14) | 391713102483376981 | 0 72 102 132 142 172 238 240 306 336 346 376 406 478 | -22552076496 |
| SPT(16) | 391713125534986889 | 0 12 134 152 162 168 204 218 264 278 314 320 330 348 470 482 | 499533412 |
| TPT(14) | 391713136072015157 | 0 2 54 56 72 74 180 182 210 212 330 332 444 446 | 11036561680 |
| STPT(10) | 391713143020069667 | 0 2 24 26 42 44 60 62 84 86 | 17984616190 |
| SPT(14) | 391713145985902141 | 0 30 46 70 112 130 136 162 168 186 228 252 268 298 | 20950448664 |
| SPT(14) | 391713187086618503 | 0 8 44 54 66 68 164 210 306 308 320 330 366 374 | 62051165026 |
©2024 Tomáš Brada