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= 928553103851946799 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 10 20 54 10 24 26 18 72 4 72 18 26 24 10 54 20 10 (?)
an: 0 10 30 84 94 118 144 162 234 238 310 328 354 378 388 442 462 472
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 472
Found by: Alnitak2019
db: batch=76, k=18, 10 20 54 10 24 26 18 72 4
dn: 0 10 20 54 10 24 26 18 72 4 72 18 26 24 10 54 20 10 (?)
an: 0 10 30 84 94 118 144 162 234 238 310 328 354 378 388 442 462 472
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 472
Found by: Alnitak2019
db: batch=76, k=18, 10 20 54 10 24 26 18 72 4
| SPT(16) | 928551140330662213 | 0 10 30 66 70 78 114 126 178 190 226 234 238 274 294 304 | -1963521284586 |
| STPT(10) | 928551569050411487 | 0 2 30 32 42 44 54 56 84 86 | -1534801535312 |
| SPT(16) | 928552610173061339 | 0 68 198 224 240 252 272 300 302 330 350 362 378 404 534 602 | -493678885460 |
| SPT(16) | 928552749436384673 | 0 6 14 24 66 80 90 108 146 164 174 188 230 240 248 254 | -354415562126 |
| STPT(10) | 928552769312338139 | 0 2 12 14 30 32 48 50 60 62 | -334539608660 |
| SPT(16) | 928553081376338291 | 0 18 68 108 150 168 216 222 236 242 290 308 350 390 440 458 | -22475608508 |
| STPT(10) | 928553128777820669 | 0 2 12 14 30 32 48 50 60 62 | 24925873870 |
| SPT(16) | 928553254348903663 | 0 18 58 126 148 198 204 226 228 250 256 306 328 396 436 454 | 150496956864 |
| SPT(16) | 928553331702757547 | 0 14 20 36 72 86 122 146 150 174 210 224 260 276 282 296 | 227850810748 |
| STPT(10) | 928553416244842571 | 0 2 126 128 138 140 150 152 276 278 | 312392895772 |
| SPT(16) | 928554057159267701 | 0 56 110 158 210 240 246 266 282 302 308 338 390 438 492 548 | 953307320902 |
©2024 Tomáš Brada