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= 2168720786715597197 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 12 8 4 32 16 18 50 16 50 18 16 32 4 8 12 (?)
an: 0 12 20 24 56 72 90 140 156 206 224 240 272 276 284 296
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 296
Found by: JayPi
db: batch=81, k=16, 12 8 4 32 16 18 50 16
dn: 0 12 8 4 32 16 18 50 16 50 18 16 32 4 8 12 (?)
an: 0 12 20 24 56 72 90 140 156 206 224 240 272 276 284 296
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 296
Found by: JayPi
db: batch=81, k=16, 12 8 4 32 16 18 50 16
| SPT(13) | 2168720127874264603 | 0 6 30 60 66 126 150 174 234 240 270 294 300 | -658841332594 |
| STPT(10) | 2168720156293821587 | 0 2 30 32 72 74 114 116 144 146 | -630421775610 |
| SPT(16) | 2168720304917447543 | 0 54 80 146 164 198 216 254 300 338 356 390 408 474 500 554 | -481798149654 |
| STPT(10) | 2168720403617898839 | 0 2 18 20 60 62 102 104 120 122 | -383097698358 |
| SPT(16) | 2168720687534424421 | 0 52 82 90 112 118 138 142 168 172 192 198 220 228 258 310 | -99181172776 |
| SPT(16) | 2168720745522652637 | 0 2 116 150 170 206 246 326 336 416 456 492 512 546 660 662 | -41192944560 |
| SPT(16) | 2168721003333562927 | 0 16 34 54 100 124 144 156 184 196 216 240 286 306 324 340 | 216617965730 |
| SPT(16) | 2168721066973239739 | 0 22 30 34 60 102 108 120 142 154 160 202 228 232 240 262 | 280257642542 |
| SPT(16) | 2168721161724193337 | 0 60 86 120 122 126 144 162 164 182 200 204 206 240 266 326 | 375008596140 |
| STPT(10) | 2168721266909527919 | 0 2 78 80 120 122 162 164 240 242 | 480193930722 |
| SPT(16) | 2168721380748590197 | 0 46 52 60 82 90 136 220 252 336 382 390 412 420 426 472 | 594032993000 |
©2024 Tomáš Brada