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= 1980799239364378621 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 40 8 12 22 18 68 54 34 54 68 18 22 12 8 40 (?)
an: 0 40 48 60 82 100 168 222 256 310 378 396 418 430 438 478
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 478
Found by: conf [MM]
db: batch=80, k=16, 40 8 12 22 18 68 54 34
dn: 0 40 8 12 22 18 68 54 34 54 68 18 22 12 8 40 (?)
an: 0 40 48 60 82 100 168 222 256 310 378 396 418 430 438 478
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 478
Found by: conf [MM]
db: batch=80, k=16, 40 8 12 22 18 68 54 34
| SPT(16) | 1980798040207069843 | 0 16 60 118 144 166 184 204 250 270 288 310 336 394 438 454 | -1199157308778 |
| TPT(14) | 1980798146794846997 | 0 2 72 74 114 116 120 122 132 134 252 254 270 272 | -1092569531624 |
| STPT(10) | 1980798410867845739 | 0 2 18 20 30 32 42 44 60 62 | -828496532882 |
| STPT(10) | 1980798920048915969 | 0 2 30 32 60 62 90 92 120 122 | -319315462652 |
| STPT(10) | 1980798958212832757 | 0 2 24 26 42 44 60 62 84 86 | -281151545864 |
| SPT(16) | 1980799027582992259 | 0 42 52 90 108 112 142 168 184 210 240 244 262 300 310 352 | -211781386362 |
| SPT(16) | 1980799406889335117 | 0 50 122 134 140 144 204 224 270 290 350 354 360 372 444 494 | 167524956496 |
| STPT(10) | 1980799827613746941 | 0 2 6 8 48 50 90 92 96 98 | 588249368320 |
| SPT(16) | 1980799867382792501 | 0 50 78 80 86 170 182 198 260 276 288 372 378 380 408 458 | 628018413880 |
| STPT(10) | 1980799892977257017 | 0 2 12 14 42 44 72 74 84 86 | 653612878396 |
| SPT(16) | 1980800293811839831 | 0 22 28 60 118 136 148 162 286 300 312 330 388 420 426 448 | 1054447461210 |
©2024 Tomáš Brada