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= 21791792403176881 starts a
Symmetric tuple of 14 consecutive primes (SPT).
dn: 0 16 12 68 30 30 22 50 22 30 30 68 12 16 (?)
an: 0 16 28 96 126 156 178 228 250 280 310 378 390 406
All 14 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 406
Found by: ChelseaOilman
db: batch=65, k=14, 16 12 68 30 30 22 50
dn: 0 16 12 68 30 30 22 50 22 30 30 68 12 16 (?)
an: 0 16 28 96 126 156 178 228 250 280 310 378 390 406
All 14 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 406
Found by: ChelseaOilman
db: batch=65, k=14, 16 12 68 30 30 22 50
| SPT(14) | 21791718888261767 | 0 2 26 90 104 120 132 134 146 162 176 240 264 266 | -73514915114 |
| SPT(14) | 21791734229817809 | 0 48 50 104 132 162 180 182 200 230 258 312 314 362 | -58173359072 |
| SPT(14) | 21791749459024619 | 0 18 48 74 84 92 98 174 180 188 198 224 254 272 | -42944152262 |
| STPT(10) | 21791758782303437 | 0 2 12 14 72 74 132 134 144 146 | -33620873444 |
| SPT(14) | 21791760852796049 | 0 8 12 48 62 68 114 188 234 240 254 290 294 302 | -31550380832 |
| SPT(14) | 21791780619823633 | 0 18 48 84 100 118 124 174 180 198 214 250 280 298 | -11783353248 |
| SPT(14) | 21791805176812063 | 0 28 30 84 130 180 184 264 268 318 364 418 420 448 | 12773635182 |
| SPT(18) | 21791814174524291 | 0 42 50 60 120 126 128 140 216 242 318 330 332 338 398 408 416 458 | 21771347410 |
| SPT(14) | 21791831359895249 | 0 20 44 60 78 90 104 144 158 170 188 204 228 248 | 38956718368 |
| SPT(14) | 21791831445227287 | 0 6 22 30 34 52 100 126 174 192 196 204 220 226 | 39042050406 |
| STPT(10) | 21791842456465091 | 0 2 6 8 48 50 90 92 96 98 | 50053288210 |
©2024 Tomáš Brada