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= 2808283892889182857 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 30 34 26 22 44 4 56 4 116 4 56 4 44 22 26 34 30 (?)
an: 0 30 64 90 112 156 160 216 220 336 340 396 400 444 466 492 526 556
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 556
Found by: JayPi
db: batch=82, k=18, 30 34 26 22 44 4 56 4 116
dn: 0 30 34 26 22 44 4 56 4 116 4 56 4 44 22 26 34 30 (?)
an: 0 30 64 90 112 156 160 216 220 336 340 396 400 444 466 492 526 556
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 556
Found by: JayPi
db: batch=82, k=18, 30 34 26 22 44 4 56 4 116
| SPT(16) | 2808281693526460577 | 0 2 60 62 72 90 96 104 222 230 236 254 264 266 324 326 | -2199362722280 |
| SPT(16) | 2808282340069267597 | 0 4 6 22 76 120 142 156 160 174 196 240 294 310 312 316 | -1552819915260 |
| SPT(16) | 2808283046474271131 | 0 42 56 78 86 98 120 150 188 218 240 252 260 282 296 338 | -846414911726 |
| STPT(10) | 2808283427278324781 | 0 2 30 32 60 62 90 92 120 122 | -465610858076 |
| STPT(10) | 2808283785296013767 | 0 2 30 32 42 44 54 56 84 86 | -107593169090 |
| SPT(16) | 2808283866372957701 | 0 2 32 36 56 108 126 170 198 242 260 312 332 336 366 368 | -26516225156 |
| STPT(10) | 2808284044285600421 | 0 2 30 32 78 80 126 128 156 158 | 151396417564 |
| SPT(16) | 2808284366421887389 | 0 12 72 84 100 114 138 144 148 154 178 192 208 220 280 292 | 473532704532 |
| STPT(10) | 2808285152941051781 | 0 2 6 8 48 50 90 92 96 98 | 1260051868924 |
| SPT(16) | 2808285587133381679 | 0 18 24 112 148 154 184 214 258 288 318 324 360 448 454 472 | 1694244198822 |
| SPT(16) | 2808285597084881231 | 0 2 8 30 66 80 90 126 212 248 258 272 308 330 336 338 | 1704195698374 |
©2024 Tomáš Brada