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= 1939862557724204623 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 28 6 20 82 8 30 12 10 2 10 12 30 8 82 20 6 28 (?)
an: 0 28 34 54 136 144 174 186 196 198 208 220 250 258 340 360 366 394
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 394
Found by: LCB001
db: batch=80, k=18, 28 6 20 82 8 30 12 10 2
dn: 0 28 6 20 82 8 30 12 10 2 10 12 30 8 82 20 6 28 (?)
an: 0 28 34 54 136 144 174 186 196 198 208 220 250 258 340 360 366 394
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 394
Found by: LCB001
db: batch=80, k=18, 28 6 20 82 8 30 12 10 2
| SPT(16) | 1939860620724930041 | 0 12 50 80 92 120 162 206 246 290 332 360 372 402 440 452 | -1936999274582 |
| STPT(10) | 1939861329045593279 | 0 2 18 20 30 32 42 44 60 62 | -1228678611344 |
| SPT(16) | 1939861420248482251 | 0 10 30 36 120 156 178 190 198 210 232 268 352 358 378 388 | -1137475722372 |
| SPT(16) | 1939861890018580637 | 0 32 36 44 74 84 102 140 156 194 212 222 252 260 264 296 | -667705623986 |
| SPT(16) | 1939862107504826159 | 0 2 14 20 42 50 54 90 92 128 132 140 162 168 180 182 | -450219378464 |
| SPT(16) | 1939862407264796999 | 0 12 20 132 140 162 168 180 182 194 200 222 230 342 350 362 | -150459407624 |
| SPT(16) | 1939862590374638023 | 0 28 66 90 94 118 120 154 240 274 276 300 304 328 366 394 | 32650433400 |
| STPT(10) | 1939862779312529957 | 0 2 30 32 42 44 54 56 84 86 | 221588325334 |
| STPT(10) | 1939862903225593469 | 0 2 12 14 30 32 48 50 60 62 | 345501388846 |
| SPT(18) | 1939862932918953457 | 0 60 106 112 114 132 184 214 220 336 342 372 424 442 444 450 496 556 | 375194748834 |
| SPT(16) | 1939863290761689893 | 0 20 116 140 144 188 204 246 248 290 306 350 354 378 474 494 | 733037485270 |
©2024 Tomáš Brada