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= 840699525417136709 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 42 6 12 20 4 56 10 92 10 56 4 20 12 6 42 (?)
an: 0 42 48 60 80 84 140 150 242 252 308 312 332 344 350 392
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 392
Found by: matsu_pl
db: batch=73, k=16, 42 6 12 20 4 56 10 92
dn: 0 42 6 12 20 4 56 10 92 10 56 4 20 12 6 42 (?)
an: 0 42 48 60 80 84 140 150 242 252 308 312 332 344 350 392
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 392
Found by: matsu_pl
db: batch=73, k=16, 42 6 12 20 4 56 10 92
| STPT(10) | 840698731366632329 | 0 2 72 74 120 122 168 170 240 242 | -794050504380 |
| SPT(16) | 840698819961378487 | 0 16 22 46 82 102 106 132 154 180 184 204 240 264 270 286 | -705455758222 |
| SPT(16) | 840698965983920917 | 0 52 90 112 136 154 184 214 222 252 282 300 324 346 384 436 | -559433215792 |
| STPT(10) | 840699022309345679 | 0 2 18 20 30 32 42 44 60 62 | -503107791030 |
| SPT(18) | 840699339724145029 | 0 10 18 72 100 142 150 168 190 192 214 232 240 282 310 364 372 382 | -185692991680 |
| STPT(10) | 840699484193131487 | 0 2 12 14 42 44 72 74 84 86 | -41224005222 |
| STPT(10) | 840699812915530817 | 0 2 42 44 252 254 462 464 504 506 | 287498394108 |
| SPT(16) | 840699902272942403 | 0 6 54 60 90 104 110 116 174 180 186 200 230 236 284 290 | 376855805694 |
| SPT(18) | 840699957988484117 | 0 30 32 54 60 102 122 132 146 150 164 174 194 236 242 264 266 296 | 432571347408 |
| STPT(10) | 840700096630169981 | 0 2 6 8 18 20 30 32 36 38 | 571213033272 |
| STPT(10) | 840700101851572511 | 0 2 6 8 48 50 90 92 96 98 | 576434435802 |
©2024 Tomáš Brada