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= 1572189699303399101 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 2 4 32 28 12 12 32 10 36 2 36 10 32 12 12 28 32 4 2 (?)
an: 0 2 6 38 66 78 90 122 132 168 170 206 216 248 260 272 300 332 336 338
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 338
Found by: crashtech
db: batch=78, k=20, 2 4 32 28 12 12 32 10 36 2
dn: 0 2 4 32 28 12 12 32 10 36 2 36 10 32 12 12 28 32 4 2 (?)
an: 0 2 6 38 66 78 90 122 132 168 170 206 216 248 260 272 300 332 336 338
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 338
Found by: crashtech
db: batch=78, k=20, 2 4 32 28 12 12 32 10 36 2
| STPT(10) | 1572188035972623071 | 0 2 36 38 78 80 120 122 156 158 | -1663330776030 |
| SPT(16) | 1572188043529120903 | 0 40 46 78 84 106 138 144 190 196 228 250 256 288 294 334 | -1655774278198 |
| SPT(16) | 1572188059279817101 | 0 16 28 66 70 132 160 178 180 198 226 288 292 330 342 358 | -1640023582000 |
| STPT(10) | 1572189084740482469 | 0 2 18 20 30 32 42 44 60 62 | -614562916632 |
| TPT(14) | 1572189124093038881 | 0 2 6 8 48 50 138 140 216 218 288 290 378 380 | -575210360220 |
| STPT(10) | 1572189187199831279 | 0 2 48 50 60 62 72 74 120 122 | -512103567822 |
| STPT(10) | 1572189859248888359 | 0 2 18 20 30 32 42 44 60 62 | 159945489258 |
| SPT(16) | 1572189962531798249 | 0 120 128 138 162 168 180 194 198 212 224 230 254 264 272 392 | 263228399148 |
| STPT(10) | 1572190014494680199 | 0 2 12 14 90 92 168 170 180 182 | 315191281098 |
| SPT(16) | 1572190028393432477 | 0 14 56 66 120 126 162 182 264 284 320 326 380 390 432 446 | 329090033376 |
| STPT(10) | 1572190072964410811 | 0 2 6 8 18 20 30 32 36 38 | 373661011710 |
©2024 Tomáš Brada