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= 1956421617430929587 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 14 30 6 46 20 18 36 106 36 18 20 46 6 30 14 (?)
an: 0 14 44 50 96 116 134 170 276 312 330 350 396 402 432 446
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 446
Found by: LCB001
db: batch=80, k=16, 14 30 6 46 20 18 36 106
dn: 0 14 30 6 46 20 18 36 106 36 18 20 46 6 30 14 (?)
an: 0 14 44 50 96 116 134 170 276 312 330 350 396 402 432 446
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 446
Found by: LCB001
db: batch=80, k=16, 14 30 6 46 20 18 36 106
| SPT(16) | 1956420677178942223 | 0 18 34 100 126 168 210 216 238 244 286 328 354 420 436 454 | -940251987364 |
| SPT(16) | 1956420713498209001 | 0 18 98 108 120 150 170 198 212 240 260 290 302 312 392 410 | -903932720586 |
| SPT(16) | 1956421288423904201 | 0 48 56 110 138 180 186 258 308 380 386 428 456 510 518 566 | -329007025386 |
| SPT(16) | 1956421420722000251 | 0 12 32 62 96 206 210 216 236 242 246 356 390 420 440 452 | -196708929336 |
| STPT(10) | 1956421557403390349 | 0 2 18 20 30 32 42 44 60 62 | -60027539238 |
| STPT(10) | 1956421585835716211 | 0 2 36 38 78 80 120 122 156 158 | -31595213376 |
| SPT(16) | 1956421726543290967 | 0 10 34 100 120 126 132 162 184 214 220 226 246 312 336 346 | 109112361380 |
| STPT(10) | 1956422313705221027 | 0 2 12 14 42 44 72 74 84 86 | 696274291440 |
| SPT(16) | 1956422461667868407 | 0 12 24 80 90 114 146 170 276 300 332 356 366 422 434 446 | 844236938820 |
| STPT(10) | 1956422516456440841 | 0 2 6 8 48 50 90 92 96 98 | 899025511254 |
| STPT(10) | 1956422795089555937 | 0 2 42 44 72 74 102 104 144 146 | 1177658626350 |
©2024 Tomáš Brada