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= 2190207281147875391 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 20 6 16 26 30 30 24 4 24 30 30 26 16 6 20 (?)
an: 0 20 26 42 68 98 128 152 156 180 210 240 266 282 288 308
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 308
Found by: [SG-FC] hl
db: batch=81, k=16, 20 6 16 26 30 30 24 4
dn: 0 20 6 16 26 30 30 24 4 24 30 30 26 16 6 20 (?)
an: 0 20 26 42 68 98 128 152 156 180 210 240 266 282 288 308
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 308
Found by: [SG-FC] hl
db: batch=81, k=16, 20 6 16 26 30 30 24 4
| SPT(16) | 2190206053527549539 | 0 18 54 128 158 170 188 198 224 234 252 264 294 368 404 422 | -1227620325852 |
| SPT(16) | 2190206283298616819 | 0 8 38 90 92 108 164 222 260 318 374 390 392 444 474 482 | -997849258572 |
| STPT(10) | 2190206496437900177 | 0 2 12 14 42 44 72 74 84 86 | -784709975214 |
| STPT(10) | 2190206521363812701 | 0 2 36 38 78 80 120 122 156 158 | -759784062690 |
| SPT(16) | 2190206802836903449 | 0 4 22 34 40 42 58 180 232 354 370 372 378 390 408 412 | -478310971942 |
| SPT(16) | 2190207118234460071 | 0 18 28 60 70 76 90 102 106 118 132 138 148 180 190 208 | -162913415320 |
| SPT(16) | 2190207504167790553 | 0 10 96 106 108 130 180 186 238 244 294 316 318 328 414 424 | 223019915162 |
| STPT(10) | 2190208286489515211 | 0 2 78 80 108 110 138 140 216 218 | 1005341639820 |
| STPT(10) | 2190208535927664557 | 0 2 30 32 42 44 54 56 84 86 | 1254779789166 |
| STPT(10) | 2190208923491985239 | 0 2 18 20 30 32 42 44 60 62 | 1642344109848 |
| STPT(10) | 2190209059646647979 | 0 2 18 20 60 62 102 104 120 122 | 1778498772588 |
©2024 Tomáš Brada