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= 921621721957948559 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 18 12 18 14 22 24 6 44 6 24 22 14 18 12 18 (?)
an: 0 18 30 48 62 84 108 114 158 164 188 210 224 242 254 272
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 272
Found by: stoneageman
db: batch=76, k=16, 18 12 18 14 22 24 6 44
dn: 0 18 12 18 14 22 24 6 44 6 24 22 14 18 12 18 (?)
an: 0 18 30 48 62 84 108 114 158 164 188 210 224 242 254 272
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 272
Found by: stoneageman
db: batch=76, k=16, 18 12 18 14 22 24 6 44
| SPT(16) | 921621387153172877 | 0 26 30 44 86 110 146 156 164 174 210 234 276 290 294 320 | -334804775682 |
| STPT(10) | 921621502622507387 | 0 2 30 32 42 44 54 56 84 86 | -219335441172 |
| STPT(10) | 921621555456562991 | 0 2 30 32 60 62 90 92 120 122 | -166501385568 |
| SPT(16) | 921621567661796633 | 0 30 84 90 108 134 230 240 308 318 414 440 458 464 518 548 | -154296151926 |
| STPT(10) | 921621570398521337 | 0 2 72 74 102 104 132 134 204 206 | -151559427222 |
| STPT(10) | 921621661649248127 | 0 2 12 14 42 44 72 74 84 86 | -60308700432 |
| STPT(10) | 921621831163253159 | 0 2 42 44 60 62 78 80 120 122 | 109205304600 |
| SPT(18) | 921621894755512949 | 0 14 60 62 92 140 194 224 230 342 348 378 432 480 510 512 558 572 | 172797564390 |
| SPT(16) | 921621924517814237 | 0 44 56 104 116 182 236 266 300 330 384 450 462 510 522 566 | 202559865678 |
| STPT(10) | 921622190041464641 | 0 2 36 38 78 80 120 122 156 158 | 468083516082 |
| SPT(16) | 921622488097547153 | 0 24 26 68 78 80 126 158 186 218 264 266 276 318 320 344 | 766139598594 |
©2024 Tomáš Brada