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= 2981372172032609143 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 46 8 66 6 22 18 12 30 8 30 12 18 22 6 66 8 46 (?)
an: 0 46 54 120 126 148 166 178 208 216 246 258 276 298 304 370 378 424
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 424
Found by: Asgard2022
db: batch=82, k=18, 46 8 66 6 22 18 12 30 8
dn: 0 46 8 66 6 22 18 12 30 8 30 12 18 22 6 66 8 46 (?)
an: 0 46 54 120 126 148 166 178 208 216 246 258 276 298 304 370 378 424
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 424
Found by: Asgard2022
db: batch=82, k=18, 46 8 66 6 22 18 12 30 8
| SPT(18) | 2981370807749052011 | 0 12 42 66 80 122 140 152 156 182 186 198 216 258 272 296 326 338 | -1364283557132 |
| STPT(10) | 2981370909916809647 | 0 2 12 14 42 44 72 74 84 86 | -1262115799496 |
| SPT(16) | 2981371450491946429 | 0 4 40 54 102 114 142 150 172 180 208 220 268 282 318 322 | -721540662714 |
| STPT(10) | 2981371605698369657 | 0 2 42 44 72 74 102 104 144 146 | -566334239486 |
| STPT(10) | 2981371707321534221 | 0 2 30 32 60 62 90 92 120 122 | -464711074922 |
| SPT(16) | 2981371944341121943 | 0 54 76 84 120 124 138 166 198 226 240 244 280 288 310 364 | -227691487200 |
| TPT(14) | 2981372421286648619 | 0 2 60 62 72 74 102 104 168 170 180 182 222 224 | 249254039476 |
| SPT(16) | 2981372436234915103 | 0 6 84 118 138 154 174 190 264 280 300 316 336 370 448 454 | 264202305960 |
| SPT(16) | 2981372645540459111 | 0 18 50 110 132 162 168 186 212 230 236 266 288 348 380 398 | 473507849968 |
| SPT(16) | 2981372929831004977 | 0 34 60 66 72 112 132 156 190 214 234 274 280 286 312 346 | 757798395834 |
| SPT(16) | 2981373020072100539 | 0 44 90 114 188 198 212 314 348 450 464 474 548 572 618 662 | 848039491396 |
©2024 Tomáš Brada