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= 528220110790081487 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 56 10 44 6 18 6 4 36 24 38 24 36 4 6 18 6 44 10 56 (?)
an: 0 56 66 110 116 134 140 144 180 204 242 266 302 306 312 330 336 380 390 446
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 446
Found by: shiva
db: batch=52, k=20, 56 10 44 6 18 6 4 36 24 38
dn: 0 56 10 44 6 18 6 4 36 24 38 24 36 4 6 18 6 44 10 56 (?)
an: 0 56 66 110 116 134 140 144 180 204 242 266 302 306 312 330 336 380 390 446
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 446
Found by: shiva
db: batch=52, k=20, 56 10 44 6 18 6 4 36 24 38
| SPT(14) | 528220015839144599 | 0 50 92 102 110 138 150 152 164 192 200 210 252 302 | -94950936888 |
| SPT(16) | 528220040107530439 | 0 4 40 58 88 138 142 148 204 210 214 264 294 312 348 352 | -70682551048 |
| SPT(14) | 528220044030255271 | 0 28 48 52 60 78 112 126 160 178 186 190 210 238 | -66759826216 |
| SPT(14) | 528220078288846303 | 0 40 54 94 96 114 156 244 286 304 306 346 360 400 | -32501235184 |
| SPT(14) | 528220089995614967 | 0 12 26 42 80 84 90 146 152 156 194 210 224 236 | -20794466520 |
| SPT(14) | 528220093269371171 | 0 12 18 32 48 56 62 96 102 110 126 140 146 158 | -17520710316 |
| STPT(10) | 528220111746097781 | 0 2 6 8 48 50 90 92 96 98 | 956016294 |
| SPT(14) | 528220147345220117 | 0 20 50 60 102 146 156 230 240 284 326 336 366 386 | 36555138630 |
| SPT(14) | 528220153119681791 | 0 6 42 66 110 132 138 140 146 168 212 236 272 278 | 42329600304 |
| TPT(12) | 528220154595387929 | 0 2 48 50 78 80 138 140 162 164 210 212 | 43805306442 |
| TPT(14) | 528220183148324921 | 0 2 48 50 78 80 126 128 168 170 258 260 288 290 | 72358243434 |
©2024 Tomáš Brada