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= 1257942920748856723 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 6 18 60 6 18 58 24 74 24 58 18 6 60 18 6 (?)
an: 0 6 24 84 90 108 166 190 264 288 346 364 370 430 448 454
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 454
Found by: HenkM
db: batch=77, k=16, 6 18 60 6 18 58 24 74
dn: 0 6 18 60 6 18 58 24 74 24 58 18 6 60 18 6 (?)
an: 0 6 24 84 90 108 166 190 264 288 346 364 370 430 448 454
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 454
Found by: HenkM
db: batch=77, k=16, 6 18 60 6 18 58 24 74
| TPT(14) | 1257941058650660939 | 0 2 18 20 60 62 90 92 102 104 240 242 252 254 | -1862098195784 |
| STPT(10) | 1257941154754374047 | 0 2 12 14 42 44 72 74 84 86 | -1765994482676 |
| STPT(10) | 1257941388965890829 | 0 2 12 14 90 92 168 170 180 182 | -1531782965894 |
| STPT(10) | 1257941930857350689 | 0 2 18 20 30 32 42 44 60 62 | -989891506034 |
| SPT(16) | 1257942025620885331 | 0 16 30 42 58 156 202 210 268 276 322 420 436 448 462 478 | -895127971392 |
| STPT(10) | 1257942329383607687 | 0 2 30 32 42 44 54 56 84 86 | -591365249036 |
| STPT(10) | 1257943340627421359 | 0 2 18 20 30 32 42 44 60 62 | 419878564636 |
| STPT(10) | 1257943350420976979 | 0 2 42 44 90 92 138 140 180 182 | 429672120256 |
| STPT(10) | 1257943877034347717 | 0 2 30 32 42 44 54 56 84 86 | 956285490994 |
| SPT(16) | 1257943985433567923 | 0 8 18 30 80 98 150 164 240 254 306 324 374 386 396 404 | 1064684711200 |
| SPT(16) | 1257944057044419751 | 0 18 28 30 108 142 210 276 382 448 516 550 628 630 640 658 | 1136295563028 |
©2024 Tomáš Brada