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= 806940808401401071 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 28 12 12 6 68 42 40 2 40 42 68 6 12 12 28 (?)
an: 0 28 40 52 58 126 168 208 210 250 292 360 366 378 390 418
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 418
Found by: jozef j
db: batch=73, k=16, 28 12 12 6 68 42 40 2
dn: 0 28 12 12 6 68 42 40 2 40 42 68 6 12 12 28 (?)
an: 0 28 40 52 58 126 168 208 210 250 292 360 366 378 390 418
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 418
Found by: jozef j
db: batch=73, k=16, 28 12 12 6 68 42 40 2
| SPT(16) | 806940018462862541 | 0 20 48 50 98 132 138 192 218 272 278 312 360 362 390 410 | -789938538530 |
| SPT(16) | 806940024013786549 | 0 22 112 150 154 162 174 190 222 238 250 258 262 300 390 412 | -784387614522 |
| TPT(14) | 806940041106061409 | 0 2 30 32 108 110 138 140 198 200 240 242 282 284 | -767295339662 |
| STPT(10) | 806940291230800427 | 0 2 30 32 42 44 54 56 84 86 | -517170600644 |
| SPT(16) | 806940485522111111 | 0 2 8 30 68 78 92 120 188 216 230 240 278 300 306 308 | -322879289960 |
| STPT(10) | 806940543281253737 | 0 2 42 44 72 74 102 104 144 146 | -265120147334 |
| SPT(16) | 806941173799601741 | 0 6 20 26 50 60 98 102 176 180 218 228 252 258 272 278 | 365398200670 |
| STPT(10) | 806941418252321249 | 0 2 18 20 60 62 102 104 120 122 | 609850920178 |
| STPT(10) | 806941568753782457 | 0 2 30 32 72 74 114 116 144 146 | 760352381386 |
| STPT(10) | 806941724113442189 | 0 2 18 20 30 32 42 44 60 62 | 915712041118 |
| SPT(16) | 806941895600666131 | 0 12 28 40 66 78 96 108 190 202 220 232 258 270 286 298 | 1087199265060 |
©2024 Tomáš Brada