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= 1553870142293690303 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 26 42 12 18 22 14 34 8 34 14 22 18 12 42 26 (?)
an: 0 26 68 80 98 120 134 168 176 210 224 246 264 276 318 344
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 344
Found by: xii5ku
db: batch=78, k=16, 26 42 12 18 22 14 34 8
dn: 0 26 42 12 18 22 14 34 8 34 14 22 18 12 42 26 (?)
an: 0 26 68 80 98 120 134 168 176 210 224 246 264 276 318 344
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 344
Found by: xii5ku
db: batch=78, k=16, 26 42 12 18 22 14 34 8
| SPT(16) | 1553867499536972993 | 0 14 20 24 48 84 90 140 258 308 314 350 374 378 384 398 | -2642756717310 |
| SPT(16) | 1553867550001925089 | 0 10 70 94 100 142 144 150 274 280 282 324 330 354 414 424 | -2592291765214 |
| TPT(14) | 1553867765407494881 | 0 2 36 38 126 128 180 182 276 278 288 290 318 320 | -2376886195422 |
| SPT(16) | 1553867961129688637 | 0 6 20 56 66 132 144 170 186 212 224 290 300 336 350 356 | -2181164001666 |
| STPT(10) | 1553868667814105957 | 0 2 30 32 42 44 54 56 84 86 | -1474479584346 |
| SPT(16) | 1553870038523047033 | 0 60 70 106 136 150 166 174 250 258 274 288 318 354 364 424 | -103770643270 |
| SPT(18) | 1553870496536201621 | 0 42 56 60 122 138 152 176 182 246 252 276 290 306 368 372 386 428 | 354242511318 |
| SPT(16) | 1553870525542419241 | 0 22 58 106 126 132 136 148 210 222 226 232 252 300 336 358 | 383248728938 |
| STPT(10) | 1553870536940014817 | 0 2 30 32 42 44 54 56 84 86 | 394646324514 |
| SPT(16) | 1553870591040666719 | 0 32 62 78 80 98 132 164 168 200 234 252 254 270 300 332 | 448746976416 |
| STPT(10) | 1553870616756736247 | 0 2 12 14 72 74 132 134 144 146 | 474463045944 |
©2024 Tomáš Brada