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= 170947041173634709 starts a
Symmetric tuple of 14 consecutive primes (SPT).
dn: 0 18 52 32 22 18 26 16 26 18 22 32 52 18 (?)
an: 0 18 70 102 124 142 168 184 210 228 250 282 334 352
All 14 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 352
Found by: emoga
db: batch=67, k=14, 18 52 32 22 18 26 16
dn: 0 18 52 32 22 18 26 16 26 18 22 32 52 18 (?)
an: 0 18 70 102 124 142 168 184 210 228 250 282 334 352
All 14 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 352
Found by: emoga
db: batch=67, k=14, 18 52 32 22 18 26 16
| SPT(16) | 170946975067861667 | 0 12 96 104 114 126 180 212 234 266 320 332 342 350 434 446 | -66105773042 |
| SPT(14) | 170946975909491021 | 0 30 32 36 62 80 102 146 168 186 212 216 218 248 | -65264143688 |
| SPT(14) | 170946982817533997 | 0 44 50 96 110 152 174 182 204 246 260 306 312 356 | -58356100712 |
| SPT(14) | 170946989108799199 | 0 28 48 112 130 202 214 228 240 312 330 394 414 442 | -52064835510 |
| SPT(16) | 170947007305839131 | 0 2 12 42 126 146 156 170 318 332 342 362 446 476 486 488 | -33867795578 |
| SPT(14) | 170947021677110381 | 0 72 80 92 152 170 192 278 300 318 378 390 398 470 | -19496524328 |
| SPT(14) | 170947043052125843 | 0 20 44 90 164 194 198 206 210 240 314 360 384 404 | 1878491134 |
| SPT(14) | 170947058779353499 | 0 18 54 58 70 88 112 210 234 252 264 268 304 322 | 17605718790 |
| SPT(14) | 170947119895691723 | 0 30 38 50 84 108 156 188 236 260 294 306 314 344 | 78722057014 |
| SPT(14) | 170947122596478331 | 0 12 48 60 70 88 162 178 252 270 280 292 328 340 | 81422843622 |
| SPT(14) | 170947131058469041 | 0 6 58 78 160 190 210 226 246 276 358 378 430 436 | 89884834332 |
©2024 Tomáš Brada