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= 1992720929022284311 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 12 46 2 10 8 4 20 18 88 18 20 4 8 10 2 46 12 (?)
an: 0 12 58 60 70 78 82 102 120 208 226 246 250 258 268 270 316 328
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 328
Found by: Orange Kid
db: batch=80, k=18, 12 46 2 10 8 4 20 18 88
dn: 0 12 46 2 10 8 4 20 18 88 18 20 4 8 10 2 46 12 (?)
an: 0 12 58 60 70 78 82 102 120 208 226 246 250 258 268 270 316 328
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 328
Found by: Orange Kid
db: batch=80, k=18, 12 46 2 10 8 4 20 18 88
| SPT(16) | 1992720396506220041 | 0 90 108 126 140 152 180 182 216 218 246 258 272 290 308 398 | -532516064270 |
| TPT(14) | 1992720505892566781 | 0 2 6 8 60 62 156 158 216 218 246 248 270 272 | -423129717530 |
| TPT(14) | 1992720624348151517 | 0 2 24 26 54 56 252 254 264 266 282 284 294 296 | -304674132794 |
| SPT(16) | 1992720831358372223 | 0 26 30 56 114 174 176 188 246 258 260 320 378 404 408 434 | -97663912088 |
| STPT(10) | 1992720836959604537 | 0 2 30 32 60 62 90 92 120 122 | -92062679774 |
| SPT(16) | 1992720850959039769 | 0 22 58 64 78 120 124 130 162 168 172 214 228 234 270 292 | -78063244542 |
| STPT(10) | 1992721265955080387 | 0 2 24 26 42 44 60 62 84 86 | 336932796076 |
| STPT(10) | 1992721354678824569 | 0 2 48 50 60 62 72 74 120 122 | 425656540258 |
| SPT(18) | 1992721477813372693 | 0 6 24 48 70 76 100 144 148 156 160 204 228 234 256 280 298 304 | 548791088382 |
| SPT(16) | 1992721999328242211 | 0 42 66 86 126 156 170 182 276 288 302 332 372 392 416 458 | 1070305957900 |
| SPT(18) | 1992722159553632453 | 0 6 14 36 48 74 84 150 174 200 224 290 300 326 338 360 368 374 | 1230531348142 |
©2024 Tomáš Brada