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= 2507383856576438789 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 20 4 8 16 20 12 28 116 28 12 20 16 8 4 20 (?)
an: 0 20 24 32 48 68 80 108 224 252 264 284 300 308 312 332
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 332
Found by: Roadranner
db: batch=82, k=16, 20 4 8 16 20 12 28 116
dn: 0 20 4 8 16 20 12 28 116 28 12 20 16 8 4 20 (?)
an: 0 20 24 32 48 68 80 108 224 252 264 284 300 308 312 332
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 332
Found by: Roadranner
db: batch=82, k=16, 20 4 8 16 20 12 28 116
| SPT(16) | 2507383194592579943 | 0 30 84 98 128 138 150 156 188 194 206 216 246 260 314 344 | -661983858846 |
| STPT(10) | 2507383312852391717 | 0 2 42 44 102 104 162 164 204 206 | -543724047072 |
| STPT(10) | 2507383383671547089 | 0 2 18 20 60 62 102 104 120 122 | -472904891700 |
| SPT(16) | 2507383428357492233 | 0 14 30 48 120 204 206 224 240 258 260 344 416 434 450 464 | -428218946556 |
| STPT(10) | 2507383640282669711 | 0 2 96 98 138 140 180 182 276 278 | -216293769078 |
| TPT(14) | 2507383819999723499 | 0 2 30 32 48 50 72 74 102 104 132 134 162 164 | -36576715290 |
| STPT(10) | 2507383903135225781 | 0 2 6 8 18 20 30 32 36 38 | 46558786992 |
| SPT(16) | 2507383919926324553 | 0 14 48 56 114 116 140 158 186 204 228 230 288 296 330 344 | 63349885764 |
| SPT(16) | 2507384913151824721 | 0 30 46 66 72 100 112 130 192 210 222 250 256 276 292 322 | 1056575385932 |
| STPT(10) | 2507385437365321769 | 0 2 12 14 90 92 168 170 180 182 | 1580788882980 |
| SPT(16) | 2507385623607048551 | 0 38 48 66 110 146 162 168 230 236 252 288 332 350 360 398 | 1767030609762 |
©2024 Tomáš Brada