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= 2171117283649813909 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 18 10 6 20 84 16 6 92 6 16 84 20 6 10 18 (?)
an: 0 18 28 34 54 138 154 160 252 258 274 358 378 384 394 412
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 412
Found by: JayPi
db: batch=81, k=16, 18 10 6 20 84 16 6 92
dn: 0 18 10 6 20 84 16 6 92 6 16 84 20 6 10 18 (?)
an: 0 18 28 34 54 138 154 160 252 258 274 358 378 384 394 412
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 412
Found by: JayPi
db: batch=81, k=16, 18 10 6 20 84 16 6 92
| STPT(10) | 2171116037312524997 | 0 2 30 32 60 62 90 92 120 122 | -1246337288912 |
| TPT(14) | 2171116337013557027 | 0 2 12 14 24 26 42 44 120 122 162 164 180 182 | -946636256882 |
| STPT(10) | 2171116553791144871 | 0 2 6 8 18 20 30 32 36 38 | -729858669038 |
| SPT(16) | 2171116684170168083 | 0 20 44 56 110 116 140 174 206 240 264 270 324 336 360 380 | -599479645826 |
| STPT(10) | 2171116825705952819 | 0 2 30 32 60 62 90 92 120 122 | -457943861090 |
| SPT(16) | 2171116875429366077 | 0 14 26 56 80 134 174 176 180 182 222 276 300 330 342 356 | -408220447832 |
| STPT(10) | 2171117397634784741 | 0 2 6 8 18 20 30 32 36 38 | 113984970832 |
| STPT(10) | 2171117439908212979 | 0 2 78 80 120 122 162 164 240 242 | 156258399070 |
| STPT(10) | 2171117541305211617 | 0 2 24 26 42 44 60 62 84 86 | 257655397708 |
| SPT(18) | 2171117549601030853 | 0 60 78 96 144 148 180 216 258 286 328 364 396 400 448 466 484 544 | 265951216944 |
| SPT(16) | 2171117800054460419 | 0 4 18 24 30 60 88 100 192 204 232 262 268 274 288 292 | 516404646510 |
©2024 Tomáš Brada