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= 1993091147892943141 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 18 18 10 12 8 6 24 16 24 6 8 12 10 18 18 (?)
an: 0 18 36 46 58 66 72 96 112 136 142 150 162 172 190 208
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 208
Found by: [AF>Amis des Lapins] Phil1966
db: batch=80, k=16, 18 18 10 12 8 6 24 16
dn: 0 18 18 10 12 8 6 24 16 24 6 8 12 10 18 18 (?)
an: 0 18 36 46 58 66 72 96 112 136 142 150 162 172 190 208
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 208
Found by: [AF>Amis des Lapins] Phil1966
db: batch=80, k=16, 18 18 10 12 8 6 24 16
| SPT(16) | 1993088826079624111 | 0 12 46 48 70 82 102 108 160 166 186 198 220 222 256 268 | -2321813319030 |
| STPT(12) | 1993089909404571077 | 0 2 60 62 84 86 90 92 114 116 174 176 | -1238488372064 |
| TPT(14) | 1993089942412619747 | 0 2 12 14 102 104 210 212 240 242 264 266 300 302 | -1205480323394 |
| STPT(12) | 1993090107052906637 | 0 2 42 44 114 116 240 242 312 314 354 356 | -1040840036504 |
| SPT(16) | 1993090884780205753 | 0 4 30 70 78 88 96 114 130 148 156 166 174 214 240 244 | -263112737388 |
| TPT(14) | 1993090974242486861 | 0 2 138 140 150 152 198 200 240 242 276 278 288 290 | -173650456280 |
| STPT(10) | 1993091174080519127 | 0 2 24 26 42 44 60 62 84 86 | 26187575986 |
| SPT(16) | 1993091358289485049 | 0 72 112 114 138 172 220 228 274 282 330 364 388 390 430 502 | 210396541908 |
| SPT(16) | 1993091491212871901 | 0 20 62 78 92 98 102 120 158 176 180 186 200 216 258 278 | 343319928760 |
| SPT(16) | 1993091553948330203 | 0 14 20 60 128 134 146 156 188 198 210 216 284 324 330 344 | 406055387062 |
| SPT(16) | 1993091670338182021 | 0 12 40 60 136 138 160 226 252 318 340 342 418 438 466 478 | 522445238880 |
©2024 Tomáš Brada