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= 207439920952315321 starts a
Symmetric tuple of 14 consecutive primes (SPT).
dn: 0 40 30 18 50 22 42 134 42 22 50 18 30 40 (?)
an: 0 40 70 88 138 160 202 336 378 400 450 468 498 538
All 14 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 538
Found by: desktop64
db: batch=69, k=14, 40 30 18 50 22 42 134
dn: 0 40 30 18 50 22 42 134 42 22 50 18 30 40 (?)
an: 0 40 70 88 138 160 202 336 378 400 450 468 498 538
All 14 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 538
Found by: desktop64
db: batch=69, k=14, 40 30 18 50 22 42 134
| SPT(14) | 207439822160844589 | 0 12 18 30 72 120 138 154 172 220 262 274 280 292 | -98791470732 |
| SPT(14) | 207439860750755543 | 0 8 26 50 60 78 150 236 308 326 336 360 378 386 | -60201559778 |
| SPT(14) | 207439861006451603 | 0 6 48 56 80 104 110 204 210 234 258 266 308 314 | -59945863718 |
| SPT(14) | 207439866620053511 | 0 30 56 72 78 90 126 182 218 230 236 252 278 308 | -54332261810 |
| SPT(14) | 207439890344555629 | 0 40 78 88 144 150 172 210 232 238 294 304 342 382 | -30607759692 |
| SPT(14) | 207439906826781949 | 0 22 24 130 172 192 220 222 250 270 312 418 420 442 | -14125533372 |
| SPT(14) | 207439924786627549 | 0 4 30 58 90 100 102 130 132 142 174 202 228 232 | 3834312228 |
| STPT(10) | 207439949924529071 | 0 2 36 38 78 80 120 122 156 158 | 28972213750 |
| SPT(14) | 207439958812092497 | 0 12 56 86 96 110 144 152 186 200 210 240 284 296 | 37859777176 |
| SPT(16) | 207439967045900899 | 0 10 114 142 150 204 214 234 238 258 268 322 330 358 462 472 | 46093585578 |
| TPT(12) | 207439980622210157 | 0 2 24 26 90 92 132 134 150 152 162 164 | 59669894836 |
©2024 Tomáš Brada