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= 1553804449413861077 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 6 50 16 18 12 12 8 112 8 12 12 18 16 50 6 (?)
an: 0 6 56 72 90 102 114 122 234 242 254 266 284 300 350 356
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 356
Found by: xii5ku
db: batch=78, k=16, 6 50 16 18 12 12 8 112
dn: 0 6 50 16 18 12 12 8 112 8 12 12 18 16 50 6 (?)
an: 0 6 56 72 90 102 114 122 234 242 254 266 284 300 350 356
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 356
Found by: xii5ku
db: batch=78, k=16, 6 50 16 18 12 12 8 112
| STPT(10) | 1553802771828846347 | 0 2 12 14 42 44 72 74 84 86 | -1677585014730 |
| STPT(10) | 1553802787309742909 | 0 2 18 20 60 62 102 104 120 122 | -1662104118168 |
| SPT(16) | 1553803003741388593 | 0 70 78 154 156 180 256 330 334 408 484 508 510 586 594 664 | -1445672472484 |
| STPT(10) | 1553804033531734739 | 0 2 18 20 30 32 42 44 60 62 | -415882126338 |
| STPT(10) | 1553804191656176231 | 0 2 36 38 78 80 120 122 156 158 | -257757684846 |
| STPT(10) | 1553804278224199847 | 0 2 24 26 42 44 60 62 84 86 | -171189661230 |
| STPT(10) | 1553804499161847377 | 0 2 30 32 42 44 54 56 84 86 | 49747986300 |
| SPT(16) | 1553804684733072221 | 0 2 72 108 116 132 140 192 206 258 266 282 290 326 396 398 | 235319211144 |
| SPT(20) | 1553805099166527983 | 0 24 68 128 144 156 180 206 234 314 360 440 468 494 518 530 546 606 650 674 | 649752666906 |
| SPT(16) | 1553805833512712071 | 0 12 22 90 96 130 172 186 196 210 252 286 292 360 370 382 | 1384098850994 |
| SPT(16) | 1553805986693550661 | 0 66 70 78 106 136 168 180 208 220 252 282 310 318 322 388 | 1537279689584 |
©2024 Tomáš Brada