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= 509509433555846987 starts a
Symmetric tuple of 14 consecutive primes (SPT).
dn: 0 54 20 16 2 70 42 38 42 70 2 16 20 54 (?)
an: 0 54 74 90 92 162 204 242 284 354 356 372 392 446
All 14 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 446
Found by: marsinph
db: batch=71, k=14, 54 20 16 2 70 42 38
dn: 0 54 20 16 2 70 42 38 42 70 2 16 20 54 (?)
an: 0 54 74 90 92 162 204 242 284 354 356 372 392 446
All 14 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 446
Found by: marsinph
db: batch=71, k=14, 54 20 16 2 70 42 38
| SPT(14) | 509509369667481467 | 0 12 30 92 114 152 174 182 204 242 264 326 344 356 | -63888365520 |
| SPT(14) | 509509394936056763 | 0 6 20 26 30 108 140 264 296 374 378 384 398 404 | -38619790224 |
| SPT(14) | 509509405399798373 | 0 8 20 30 44 86 110 114 138 180 194 204 216 224 | -28156048614 |
| SPT(14) | 509509410798946907 | 0 6 26 42 66 150 152 180 182 266 290 306 326 332 | -22756900080 |
| SPT(14) | 509509411518755563 | 0 16 24 76 156 180 186 208 214 238 318 370 378 394 | -22037091424 |
| SPT(14) | 509509419378182387 | 0 6 26 30 50 62 72 104 114 126 146 150 170 176 | -14177664600 |
| TPT(12) | 509509455261206459 | 0 2 48 50 138 140 210 212 222 224 252 254 | 21705359472 |
| SPT(14) | 509509459102823951 | 0 6 18 36 56 80 120 146 186 210 230 248 260 266 | 25546976964 |
| SPT(14) | 509509461394721297 | 0 42 66 74 102 170 222 284 336 404 432 440 464 506 | 27838874310 |
| SPT(14) | 509509480853268377 | 0 20 44 84 86 110 114 122 126 150 152 192 216 236 | 47297421390 |
| SPT(14) | 509509490251978331 | 0 38 42 78 90 92 108 110 126 128 140 176 180 218 | 56696131344 |
©2024 Tomáš Brada