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= 223390263502518881 starts a
Symmetric tuple of 14 consecutive primes (SPT).
dn: 0 20 6 64 6 2 10 32 10 2 6 64 6 20 (?)
an: 0 20 26 90 96 98 108 140 150 152 158 222 228 248
All 14 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 248
Found by: Alnitak2019
db: batch=69, k=14, 20 6 64 6 2 10 32
dn: 0 20 6 64 6 2 10 32 10 2 6 64 6 20 (?)
an: 0 20 26 90 96 98 108 140 150 152 158 222 228 248
All 14 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 248
Found by: Alnitak2019
db: batch=69, k=14, 20 6 64 6 2 10 32
| SPT(14) | 223390191003856691 | 0 2 8 42 50 66 80 138 152 168 176 210 216 218 | -72498662190 |
| SPT(14) | 223390198048777931 | 0 8 56 66 68 78 80 138 140 150 152 162 210 218 | -65453740950 |
| SPT(14) | 223390209302605949 | 0 32 50 62 102 120 158 192 230 248 288 300 318 350 | -54199912932 |
| SPT(14) | 223390236486479947 | 0 24 34 100 132 150 184 210 244 262 294 360 370 394 | -27016038934 |
| SPT(14) | 223390245183480581 | 0 20 42 86 90 92 150 188 246 248 252 296 318 338 | -18319038300 |
| STPT(10) | 223390252911336689 | 0 2 12 14 90 92 168 170 180 182 | -10591182192 |
| SPT(14) | 223390266443196997 | 0 6 16 36 60 82 114 172 204 226 250 270 280 286 | 2940678116 |
| TPT(12) | 223390308947855471 | 0 2 36 38 48 50 90 92 156 158 246 248 | 45445336590 |
| SPT(14) | 223390311641827453 | 0 30 34 54 76 90 96 148 154 168 190 210 214 244 | 48139308572 |
| SPT(14) | 223390312836268001 | 0 2 36 50 68 78 90 98 110 120 138 152 186 188 | 49333749120 |
| SPT(14) | 223390316270629063 | 0 28 36 64 84 90 108 166 184 190 210 238 246 274 | 52768110182 |
©2024 Tomáš Brada