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= 2118291532742250851 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 18 54 14 12 10 18 14 58 14 18 10 12 14 54 18 (?)
an: 0 18 72 86 98 108 126 140 198 212 230 240 252 266 320 338
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 338
Found by: Donn Pike (USAF Ret)
db: batch=80, k=16, 18 54 14 12 10 18 14 58
dn: 0 18 54 14 12 10 18 14 58 14 18 10 12 14 54 18 (?)
an: 0 18 72 86 98 108 126 140 198 212 230 240 252 266 320 338
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 338
Found by: Donn Pike (USAF Ret)
db: batch=80, k=16, 18 54 14 12 10 18 14 58
| STPT(10) | 2118290469010553867 | 0 2 30 32 42 44 54 56 84 86 | -1063731696984 |
| STPT(10) | 2118290654697241397 | 0 2 42 44 102 104 162 164 204 206 | -878045009454 |
| SPT(16) | 2118290669204021881 | 0 22 28 48 66 106 136 178 270 312 342 382 400 420 426 448 | -863538228970 |
| SPT(16) | 2118291029039746621 | 0 12 82 88 100 126 132 142 156 166 172 198 210 216 286 298 | -503702504230 |
| STPT(10) | 2118291242473110707 | 0 2 30 32 72 74 114 116 144 146 | -290269140144 |
| STPT(10) | 2118291264880629257 | 0 2 42 44 72 74 102 104 144 146 | -267861621594 |
| SPT(16) | 2118292134482795021 | 0 2 32 36 48 60 62 116 132 186 188 200 212 216 246 248 | 601740544170 |
| SPT(16) | 2118292318720853447 | 0 2 12 20 42 56 60 72 74 86 90 104 126 134 144 146 | 785978602596 |
| SPT(16) | 2118292713029843269 | 0 12 40 58 78 108 142 178 252 288 322 352 372 390 418 430 | 1180287592418 |
| SPT(16) | 2118292798380196313 | 0 38 50 108 126 156 168 200 204 236 248 278 296 354 366 404 | 1265637945462 |
| SPT(16) | 2118292823499942071 | 0 8 50 56 66 86 92 108 110 126 132 152 162 168 210 218 | 1290757691220 |
©2024 Tomáš Brada