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= 2225938706694889223 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 24 12 30 12 26 4 78 2 78 4 26 12 30 12 24 (?)
an: 0 24 36 66 78 104 108 186 188 266 270 296 308 338 350 374
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 374
Found by: Penguin
db: batch=81, k=16, 24 12 30 12 26 4 78 2
dn: 0 24 12 30 12 26 4 78 2 78 4 26 12 30 12 24 (?)
an: 0 24 36 66 78 104 108 186 188 266 270 296 308 338 350 374
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 374
Found by: Penguin
db: batch=81, k=16, 24 12 30 12 26 4 78 2
| STPT(10) | 2225937559641471449 | 0 2 48 50 90 92 132 134 180 182 | -1147053417774 |
| STPT(10) | 2225937761090760677 | 0 2 72 74 102 104 132 134 204 206 | -945604128546 |
| SPT(16) | 2225938067819405629 | 0 18 48 100 180 198 214 250 258 294 310 328 408 460 490 508 | -638875483594 |
| STPT(10) | 2225938164969664961 | 0 2 6 8 48 50 90 92 96 98 | -541725224262 |
| STPT(10) | 2225938392685653551 | 0 2 6 8 48 50 90 92 96 98 | -314009235672 |
| STPT(10) | 2225938586489422967 | 0 2 30 32 42 44 54 56 84 86 | -120205466256 |
| STPT(10) | 2225939002056283697 | 0 2 30 32 42 44 54 56 84 86 | 295361394474 |
| TPT(14) | 2225939211453900749 | 0 2 72 74 102 104 120 122 198 200 210 212 240 242 | 504759011526 |
| SPT(16) | 2225939217997662749 | 0 24 38 72 80 98 110 140 192 222 234 252 260 294 308 332 | 511302773526 |
| STPT(10) | 2225939361395970629 | 0 2 12 14 90 92 168 170 180 182 | 654701081406 |
| TPT(16) | 2225939363352490991 | 0 2 6 8 30 32 60 62 168 170 258 260 366 368 426 428 | 656657601768 |
©2024 Tomáš Brada