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= 2208013563447570581 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 8 132 16 26 70 8 22 80 4 80 22 8 70 26 16 132 8 (?)
an: 0 8 140 156 182 252 260 282 362 366 446 468 476 546 572 588 720 728
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 728
Found by: Landjunge
db: batch=81, k=18, 8 132 16 26 70 8 22 80 4
dn: 0 8 132 16 26 70 8 22 80 4 80 22 8 70 26 16 132 8 (?)
an: 0 8 140 156 182 252 260 282 362 366 446 468 476 546 572 588 720 728
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 728
Found by: Landjunge
db: batch=81, k=18, 8 132 16 26 70 8 22 80 4
| STPT(10) | 2208012656041690781 | 0 2 6 8 48 50 90 92 96 98 | -907405879800 |
| SPT(16) | 2208012881766734873 | 0 54 110 158 164 210 218 228 266 276 284 330 336 384 440 494 | -681680835708 |
| SPT(16) | 2208013063511022307 | 0 4 22 30 46 60 102 112 114 124 166 180 196 204 222 226 | -499936548274 |
| SPT(16) | 2208013331637107297 | 0 2 20 44 62 84 90 114 182 206 212 234 252 276 294 296 | -231810463284 |
| SPT(16) | 2208013417815844783 | 0 4 6 46 70 144 160 198 226 264 280 354 378 418 420 424 | -145631725798 |
| STPT(10) | 2208013500317356871 | 0 2 66 68 168 170 270 272 336 338 | -63130213710 |
| TPT(14) | 2208014141837244857 | 0 2 114 116 210 212 240 242 270 272 282 284 312 314 | 578389674276 |
| STPT(10) | 2208014319843044561 | 0 2 36 38 78 80 120 122 156 158 | 756395473980 |
| STPT(10) | 2208014468423801537 | 0 2 42 44 132 134 222 224 264 266 | 904976230956 |
| STPT(10) | 2208014497328879999 | 0 2 42 44 90 92 138 140 180 182 | 933881309418 |
| STPT(10) | 2208014749429000121 | 0 2 30 32 78 80 126 128 156 158 | 1185981429540 |
©2024 Tomáš Brada