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= 2421679453730379923 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 36 30 2 16 30 32 24 4 24 32 30 16 2 30 36 (?)
an: 0 36 66 68 84 114 146 170 174 198 230 260 276 278 308 344
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 344
Found by: Groo
db: batch=82, k=16, 36 30 2 16 30 32 24 4
dn: 0 36 30 2 16 30 32 24 4 24 32 30 16 2 30 36 (?)
an: 0 36 66 68 84 114 146 170 174 198 230 260 276 278 308 344
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 344
Found by: Groo
db: batch=82, k=16, 36 30 2 16 30 32 24 4
| STPT(10) | 2421678189627656327 | 0 2 30 32 42 44 54 56 84 86 | -1264102723596 |
| STPT(10) | 2421678513914861879 | 0 2 18 20 30 32 42 44 60 62 | -939815518044 |
| SPT(16) | 2421678830408690483 | 0 8 14 24 68 74 98 108 170 180 204 210 254 264 270 278 | -623321689440 |
| SPT(16) | 2421678983137248853 | 0 126 160 174 196 198 210 226 258 274 286 288 310 324 358 484 | -470593131070 |
| SPT(16) | 2421679322069144999 | 0 12 42 50 80 122 162 164 180 182 222 264 294 302 332 344 | -131661234924 |
| SPT(16) | 2421679378226574941 | 0 2 18 38 48 96 102 156 182 236 242 290 300 320 336 338 | -75503804982 |
| SPT(16) | 2421679512996969073 | 0 10 36 78 84 106 120 150 154 184 198 220 226 268 294 304 | 59266589150 |
| SPT(16) | 2421679959556213621 | 0 18 58 100 108 118 126 132 196 202 210 220 228 270 310 328 | 505825833698 |
| STPT(10) | 2421680003882043479 | 0 2 42 44 120 122 198 200 240 242 | 550151663556 |
| STPT(10) | 2421680018140692467 | 0 2 30 32 72 74 114 116 144 146 | 564410312544 |
| SPT(16) | 2421680634844520827 | 0 30 40 64 70 214 232 252 292 312 330 474 480 504 514 544 | 1181114140904 |
©2024 Tomáš Brada