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= 2387529626854822531 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 16 6 26 10 32 10 30 30 38 30 30 10 32 10 26 6 16 (?)
an: 0 16 22 48 58 90 100 130 160 198 228 258 268 300 310 336 342 358
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 358
Found by: Dirk Broer
db: batch=81, k=18, 16 6 26 10 32 10 30 30 38
dn: 0 16 6 26 10 32 10 30 30 38 30 30 10 32 10 26 6 16 (?)
an: 0 16 22 48 58 90 100 130 160 198 228 258 268 300 310 336 342 358
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 358
Found by: Dirk Broer
db: batch=81, k=18, 16 6 26 10 32 10 30 30 38
| SPT(16) | 2387527912072806127 | 0 30 174 192 214 240 270 276 280 286 316 342 364 382 526 556 | -1714782016404 |
| SPT(16) | 2387528149071237611 | 0 26 90 108 138 206 260 270 308 318 372 440 470 488 552 578 | -1477783584920 |
| STPT(10) | 2387528284748857097 | 0 2 12 14 42 44 72 74 84 86 | -1342105965434 |
| STPT(10) | 2387529016968911831 | 0 2 36 38 78 80 120 122 156 158 | -609885910700 |
| STPT(10) | 2387529219805478699 | 0 2 18 20 30 32 42 44 60 62 | -407049343832 |
| SPT(16) | 2387529378736440517 | 0 10 36 40 54 66 120 190 306 376 430 442 456 460 486 496 | -248118382014 |
| STPT(10) | 2387530030242165629 | 0 2 42 44 60 62 78 80 120 122 | 403387343098 |
| SPT(16) | 2387530113620587709 | 0 48 74 92 98 102 132 144 158 170 200 204 210 228 254 302 | 486765765178 |
| STPT(10) | 2387530636648298969 | 0 2 42 44 60 62 78 80 120 122 | 1009793476438 |
| SPT(16) | 2387530642121161283 | 0 8 14 26 66 96 120 164 180 224 248 278 318 330 336 344 | 1015266338752 |
| SPT(16) | 2387530848754197073 | 0 4 46 78 114 246 264 274 330 340 358 490 526 558 600 604 | 1221899374542 |
©2024 Tomáš Brada