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= 1956895293230177959 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 42 30 12 10 8 18 18 16 18 18 8 10 12 30 42 (?)
an: 0 42 72 84 94 102 120 138 154 172 190 198 208 220 250 292
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 292
Found by: matsu_pl
db: batch=80, k=16, 42 30 12 10 8 18 18 16
dn: 0 42 30 12 10 8 18 18 16 18 18 8 10 12 30 42 (?)
an: 0 42 72 84 94 102 120 138 154 172 190 198 208 220 250 292
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 292
Found by: matsu_pl
db: batch=80, k=16, 42 30 12 10 8 18 18 16
| STPT(10) | 1956893631523329347 | 0 2 30 32 60 62 90 92 120 122 | -1661706848612 |
| STPT(10) | 1956893760242990687 | 0 2 30 32 42 44 54 56 84 86 | -1532987187272 |
| STPT(10) | 1956894365571184379 | 0 2 18 20 30 32 42 44 60 62 | -927658993580 |
| SPT(16) | 1956894421221444553 | 0 30 34 118 154 156 168 186 268 286 298 300 336 420 424 454 | -872008733406 |
| STPT(10) | 1956894427179991721 | 0 2 36 38 78 80 120 122 156 158 | -866050186238 |
| SPT(16) | 1956894802831786871 | 0 18 26 96 102 120 132 138 140 146 158 176 182 252 260 278 | -490398391088 |
| STPT(10) | 1956895385089758479 | 0 2 42 44 60 62 78 80 120 122 | 91859580520 |
| STPT(10) | 1956895546632910361 | 0 2 30 32 78 80 126 128 156 158 | 253402732402 |
| STPT(10) | 1956896155191247157 | 0 2 30 32 42 44 54 56 84 86 | 861961069198 |
| SPT(16) | 1956896995221223427 | 0 14 26 60 110 176 180 192 194 206 210 276 326 360 372 386 | 1701991045468 |
| SPT(16) | 1956897160513033513 | 0 64 76 90 118 120 130 136 228 234 244 246 274 288 300 364 | 1867282855554 |
©2024 Tomáš Brada