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= 261524270111508091 starts a
Symmetric tuple of 14 consecutive primes (SPT).
dn: 0 18 28 6 90 8 12 64 12 8 90 6 28 18 (?)
an: 0 18 46 52 142 150 162 226 238 246 336 342 370 388
All 14 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 388
Found by: Roadranner
db: batch=69, k=14, 18 28 6 90 8 12 64
dn: 0 18 28 6 90 8 12 64 12 8 90 6 28 18 (?)
an: 0 18 46 52 142 150 162 226 238 246 336 342 370 388
All 14 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 388
Found by: Roadranner
db: batch=69, k=14, 18 28 6 90 8 12 64
| SPT(14) | 261524219483685881 | 0 8 62 78 98 150 188 192 230 282 302 318 372 380 | -50627822210 |
| STPT(10) | 261524221429878131 | 0 2 6 8 48 50 90 92 96 98 | -48681629960 |
| TPT(12) | 261524243319761879 | 0 2 18 20 72 74 132 134 198 200 270 272 | -26791746212 |
| TPT(14) | 261524246173095539 | 0 2 18 20 30 32 132 134 228 230 252 254 270 272 | -23938412552 |
| SPT(14) | 261524251877443697 | 0 24 42 74 80 90 102 104 116 126 132 164 182 206 | -18234064394 |
| TPT(12) | 261524258350718351 | 0 2 6 8 30 32 60 62 198 200 216 218 | -11760789740 |
| SPT(14) | 261524270750392301 | 0 78 86 168 170 218 236 252 270 318 320 402 410 488 | 638884210 |
| SPT(14) | 261524275390076119 | 0 40 72 148 150 198 222 238 262 310 312 388 420 460 | 5278568028 |
| SPT(14) | 261524281747334857 | 0 16 52 72 84 96 102 124 130 142 154 174 210 226 | 11635826766 |
| SPT(14) | 261524305558819939 | 0 4 10 34 54 60 84 100 124 130 150 174 180 184 | 35447311848 |
| SPT(14) | 261524320214349169 | 0 84 90 112 118 120 138 154 172 174 180 202 208 292 | 50102841078 |
©2024 Tomáš Brada