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= 2252381033143564067 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 20 6 16 12 8 4 6 12 8 12 6 4 8 12 16 6 20 (?)
an: 0 20 26 42 54 62 66 72 84 92 104 110 114 122 134 150 156 176
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 176
Found by: JayPi
db: batch=81, k=18, 20 6 16 12 8 4 6 12 8
dn: 0 20 6 16 12 8 4 6 12 8 12 6 4 8 12 16 6 20 (?)
an: 0 20 26 42 54 62 66 72 84 92 104 110 114 122 134 150 156 176
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 176
Found by: JayPi
db: batch=81, k=18, 20 6 16 12 8 4 6 12 8
| SPT(16) | 2252380539706473161 | 0 20 62 110 126 140 146 152 186 192 198 212 228 276 318 338 | -493437090906 |
| STPT(10) | 2252380585068459887 | 0 2 30 32 42 44 54 56 84 86 | -448075104180 |
| SPT(16) | 2252380780858362533 | 0 26 36 78 80 110 140 150 254 264 294 324 326 368 378 404 | -252285201534 |
| STPT(10) | 2252380781757603977 | 0 2 30 32 42 44 54 56 84 86 | -251385960090 |
| SPT(16) | 2252380816006703957 | 0 12 54 72 80 92 102 116 120 134 144 156 164 182 224 236 | -217136860110 |
| SPT(16) | 2252380963758456599 | 0 18 38 48 50 80 84 90 92 98 102 132 134 144 164 182 | -69385107468 |
| SPT(16) | 2252381148359012329 | 0 18 52 70 72 124 130 150 172 192 198 250 252 270 304 322 | 115215448262 |
| TPT(14) | 2252381249541798227 | 0 2 72 74 84 86 114 116 144 146 150 152 240 242 | 216398234160 |
| TPT(16) | 2252381275505323679 | 0 2 12 14 78 80 132 134 192 194 330 332 378 380 390 392 | 242361759612 |
| SPT(16) | 2252381419876305709 | 0 4 18 112 124 154 168 180 202 214 228 258 270 364 378 382 | 386732741642 |
| SPT(16) | 2252381458150307849 | 0 8 14 24 32 84 150 162 200 212 278 330 338 348 354 362 | 425006743782 |
©2024 Tomáš Brada