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= 2026486354345660703 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 20 18 10 12 30 14 6 28 6 14 30 12 10 18 20 (?)
an: 0 20 38 48 60 90 104 110 138 144 158 188 200 210 228 248
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 248
Found by: [AF>Amis des Lapins] Phil1966
db: batch=80, k=16, 20 18 10 12 30 14 6 28
dn: 0 20 18 10 12 30 14 6 28 6 14 30 12 10 18 20 (?)
an: 0 20 38 48 60 90 104 110 138 144 158 188 200 210 228 248
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 248
Found by: [AF>Amis des Lapins] Phil1966
db: batch=80, k=16, 20 18 10 12 30 14 6 28
| SPT(16) | 2026485056698559777 | 0 20 162 192 224 234 266 272 294 300 332 342 374 404 546 566 | -1297647100926 |
| STPT(10) | 2026485407659766477 | 0 2 54 56 72 74 90 92 144 146 | -946685894226 |
| STPT(10) | 2026485848397708947 | 0 2 12 14 42 44 72 74 84 86 | -505947951756 |
| STPT(10) | 2026485868472879687 | 0 2 30 32 42 44 54 56 84 86 | -485872781016 |
| SPT(18) | 2026485973397899043 | 0 78 128 140 150 170 210 218 224 324 330 338 378 398 408 420 470 548 | -380947761660 |
| STPT(10) | 2026486338915771281 | 0 2 6 8 48 50 90 92 96 98 | -15429889422 |
| SPT(16) | 2026486965982174627 | 0 10 42 60 144 166 180 246 280 346 360 382 466 484 516 526 | 611636513924 |
| TPT(14) | 2026487002403646161 | 0 2 36 38 108 110 198 200 240 242 288 290 348 350 | 648057985458 |
| TPT(14) | 2026487286573729641 | 0 2 6 8 96 98 126 128 180 182 186 188 210 212 | 932228068938 |
| STPT(10) | 2026487383653644447 | 0 2 30 32 42 44 54 56 84 86 | 1029307983744 |
| STPT(10) | 2026487709071372159 | 0 2 18 20 30 32 42 44 60 62 | 1354725711456 |
©2024 Tomáš Brada