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= 897576440831373187 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 22 12 6 66 18 2 6 4 44 4 6 2 18 66 6 12 22 (?)
an: 0 22 34 40 106 124 126 132 136 180 184 190 192 210 276 282 294 316
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 316
Found by: Fardringle
db: batch=73, k=18, 22 12 6 66 18 2 6 4 44
dn: 0 22 12 6 66 18 2 6 4 44 4 6 2 18 66 6 12 22 (?)
an: 0 22 34 40 106 124 126 132 136 180 184 190 192 210 276 282 294 316
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 316
Found by: Fardringle
db: batch=73, k=18, 22 12 6 66 18 2 6 4 44
| SPT(13) | 897575292164781073 | 0 54 84 90 120 138 174 210 228 258 264 294 348 | -1148666592114 |
| STPT(10) | 897575612777310449 | 0 2 48 50 90 92 132 134 180 182 | -828054062738 |
| STPT(10) | 897575869148975801 | 0 2 36 38 78 80 120 122 156 158 | -571682397386 |
| TPT(14) | 897576171168912329 | 0 2 108 110 132 134 150 152 210 212 222 224 318 320 | -269662460858 |
| SPT(16) | 897576272105429837 | 0 30 60 62 84 86 170 176 180 186 270 272 294 296 326 356 | -168725943350 |
| SPT(16) | 897576332055721037 | 0 12 20 32 42 96 110 144 152 186 200 254 264 276 284 296 | -108775652150 |
| STPT(10) | 897576558971585807 | 0 2 12 14 42 44 72 74 84 86 | 118140212620 |
| STPT(10) | 897576606052495937 | 0 2 12 14 42 44 72 74 84 86 | 165221122750 |
| STPT(10) | 897576622173146471 | 0 2 6 8 48 50 90 92 96 98 | 181341773284 |
| TPT(14) | 897576642739006259 | 0 2 30 32 108 110 150 152 198 200 252 254 318 320 | 201907633072 |
| SPT(16) | 897576711339285661 | 0 10 36 102 112 118 168 220 288 340 390 396 406 472 498 508 | 270507912474 |
©2024 Tomáš Brada