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= 1524478414102819673 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 18 20 40 6 80 34 20 16 26 16 20 34 80 6 40 20 18 (?)
an: 0 18 38 78 84 164 198 218 234 260 276 296 330 410 416 456 476 494
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 494
Found by: vanos0512
db: batch=78, k=18, 18 20 40 6 80 34 20 16 26
dn: 0 18 20 40 6 80 34 20 16 26 16 20 34 80 6 40 20 18 (?)
an: 0 18 38 78 84 164 198 218 234 260 276 296 330 410 416 456 476 494
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 494
Found by: vanos0512
db: batch=78, k=18, 18 20 40 6 80 34 20 16 26
| TPT(14) | 1524477485495149349 | 0 2 138 140 168 170 192 194 222 224 288 290 420 422 | -928607670324 |
| STPT(10) | 1524477532053445127 | 0 2 12 14 72 74 132 134 144 146 | -882049374546 |
| SPT(16) | 1524477642144751213 | 0 10 36 54 84 96 118 126 148 156 178 190 220 238 264 274 | -771958068460 |
| SPT(16) | 1524478056548805599 | 0 14 30 48 104 114 164 168 194 198 248 258 314 332 348 362 | -357554014074 |
| SPT(16) | 1524478107533693369 | 0 2 30 32 50 80 102 170 192 260 282 312 330 332 360 362 | -306569126304 |
| SPT(18) | 1524478135952344379 | 0 24 102 122 134 164 174 212 242 300 330 368 378 408 420 440 518 542 | -278150475294 |
| STPT(10) | 1524478431919041419 | 0 2 18 20 30 32 42 44 60 62 | 17816221746 |
| STPT(10) | 1524478738033822391 | 0 2 6 8 18 20 30 32 36 38 | 323931002718 |
| SPT(16) | 1524478875991173911 | 0 2 26 42 86 90 152 176 222 246 308 312 356 372 396 398 | 461888354238 |
| SPT(16) | 1524479003563899781 | 0 52 58 76 126 132 160 180 238 258 286 292 342 360 366 418 | 589461080108 |
| SPT(16) | 1524479096042472707 | 0 96 104 156 200 224 260 294 356 390 426 450 494 546 554 650 | 681939653034 |
©2024 Tomáš Brada