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= 2271622513908364567 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 16 18 6 26 100 54 86 58 86 54 100 26 6 18 16 (?)
an: 0 16 34 40 66 166 220 306 364 450 504 604 630 636 654 670
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 670
Found by: JayPi
db: batch=81, k=16, 16 18 6 26 100 54 86 58
dn: 0 16 18 6 26 100 54 86 58 86 54 100 26 6 18 16 (?)
an: 0 16 34 40 66 166 220 306 364 450 504 604 630 636 654 670
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 670
Found by: JayPi
db: batch=81, k=16, 16 18 6 26 100 54 86 58
| SPT(16) | 2271620452806459539 | 0 2 12 30 32 42 44 78 134 168 170 180 182 200 210 212 | -2061101905028 |
| STPT(10) | 2271620698396221509 | 0 2 42 44 120 122 198 200 240 242 | -1815512143058 |
| TPT(14) | 2271620759068798061 | 0 2 36 38 78 80 168 170 210 212 276 278 306 308 | -1754839566506 |
| STPT(10) | 2271620993649527489 | 0 2 12 14 30 32 48 50 60 62 | -1520258837078 |
| STPT(10) | 2271621474541152047 | 0 2 30 32 42 44 54 56 84 86 | -1039367212520 |
| SPT(16) | 2271621678840247777 | 0 10 72 84 94 96 112 162 184 234 250 252 262 274 336 346 | -835068116790 |
| STPT(10) | 2271622751694326081 | 0 2 6 8 18 20 30 32 36 38 | 237785961514 |
| SPT(16) | 2271622832217797083 | 0 6 28 54 70 76 88 90 154 156 168 174 190 216 238 244 | 318309432516 |
| STPT(10) | 2271622843301427401 | 0 2 30 32 60 62 90 92 120 122 | 329393062834 |
| SPT(16) | 2271623385516016151 | 0 50 60 68 92 116 140 168 170 198 222 246 270 278 288 338 | 871607651584 |
| STPT(10) | 2271623403439701977 | 0 2 30 32 42 44 54 56 84 86 | 889531337410 |
©2024 Tomáš Brada