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= 2122411257510703837 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 42 4 20 18 46 2 42 42 4 42 42 2 46 18 20 4 42 (?)
an: 0 42 46 66 84 130 132 174 216 220 262 304 306 352 370 390 394 436
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 436
Found by: Dingo
db: batch=80, k=18, 42 4 20 18 46 2 42 42 4
dn: 0 42 4 20 18 46 2 42 42 4 42 42 2 46 18 20 4 42 (?)
an: 0 42 46 66 84 130 132 174 216 220 262 304 306 352 370 390 394 436
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 436
Found by: Dingo
db: batch=80, k=18, 42 4 20 18 46 2 42 42 4
| SPT(16) | 2122409042720954723 | 0 24 54 60 110 138 168 176 228 236 266 294 344 350 380 404 | -2214789749114 |
| STPT(10) | 2122409189758387511 | 0 2 36 38 78 80 120 122 156 158 | -2067752316326 |
| TPT(14) | 2122409623398861059 | 0 2 18 20 30 32 72 74 90 92 228 230 258 260 | -1634111842778 |
| TPT(14) | 2122409879168711981 | 0 2 30 32 156 158 168 170 186 188 336 338 366 368 | -1378341991856 |
| STPT(10) | 2122410811378148087 | 0 2 30 32 42 44 54 56 84 86 | -446132555750 |
| TPT(14) | 2122411220446835951 | 0 2 48 50 78 80 90 92 120 122 150 152 276 278 | -37063867886 |
| SPT(16) | 2122411453245604879 | 0 18 30 70 78 100 130 154 198 222 252 274 282 322 334 352 | 195734901042 |
| STPT(10) | 2122411717156811159 | 0 2 48 50 60 62 72 74 120 122 | 459646107322 |
| SPT(16) | 2122411838179910243 | 0 54 68 186 224 234 236 278 336 378 380 390 428 546 560 614 | 580669206406 |
| SPT(16) | 2122412018338748069 | 0 8 24 38 90 108 110 150 152 192 194 212 264 278 294 302 | 760828044232 |
| STPT(10) | 2122412021069697827 | 0 2 30 32 42 44 54 56 84 86 | 763558993990 |
©2024 Tomáš Brada