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= 1638552706695955861 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 42 6 34 54 6 30 20 94 20 30 6 54 34 6 42 (?)
an: 0 42 48 82 136 142 172 192 286 306 336 342 396 430 436 478
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 478
Found by: BlackGoose05
db: batch=78, k=16, 42 6 34 54 6 30 20 94
dn: 0 42 6 34 54 6 30 20 94 20 30 6 54 34 6 42 (?)
an: 0 42 48 82 136 142 172 192 286 306 336 342 396 430 436 478
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 478
Found by: BlackGoose05
db: batch=78, k=16, 42 6 34 54 6 30 20 94
| SPT(16) | 1638551635064572817 | 0 2 30 80 116 182 206 212 234 240 264 330 366 416 444 446 | -1071631383044 |
| STPT(10) | 1638551732993710277 | 0 2 12 14 42 44 72 74 84 86 | -973702245584 |
| STPT(10) | 1638551958846818831 | 0 2 6 8 48 50 90 92 96 98 | -747849137030 |
| STPT(10) | 1638552299244999947 | 0 2 54 56 72 74 90 92 144 146 | -407450955914 |
| SPT(16) | 1638552373477753651 | 0 12 40 46 78 82 102 112 156 166 186 190 222 228 256 268 | -333218202210 |
| STPT(10) | 1638552461615885117 | 0 2 30 32 42 44 54 56 84 86 | -245080070744 |
| STPT(10) | 1638552717058917557 | 0 2 60 62 72 74 84 86 144 146 | 10362961696 |
| SPT(16) | 1638552850074008903 | 0 38 56 86 90 108 116 126 188 198 206 224 228 258 276 314 | 143378053042 |
| SPT(16) | 1638553021639691203 | 0 30 34 90 160 274 280 286 414 420 426 540 610 666 670 700 | 314943735342 |
| SPT(18) | 1638553082618367281 | 0 18 66 80 120 126 182 192 210 368 386 396 452 458 498 512 560 578 | 375922411420 |
| STPT(10) | 1638553118059438277 | 0 2 30 32 72 74 114 116 144 146 | 411363482416 |
©2024 Tomáš Brada