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= 2309829587907723727 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 30 12 4 56 72 112 20 6 22 6 20 112 72 56 4 12 30 (?)
an: 0 30 42 46 102 174 286 306 312 334 340 360 472 544 600 604 616 646
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 646
Found by: Drago75
db: batch=81, k=18, 30 12 4 56 72 112 20 6 22
dn: 0 30 12 4 56 72 112 20 6 22 6 20 112 72 56 4 12 30 (?)
an: 0 30 42 46 102 174 286 306 312 334 340 360 472 544 600 604 616 646
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 646
Found by: Drago75
db: batch=81, k=18, 30 12 4 56 72 112 20 6 22
| STPT(12) | 2309828482027054451 | 0 2 66 68 78 80 168 170 180 182 246 248 | -1105880669276 |
| SPT(16) | 2309828884823102821 | 0 40 48 72 90 106 112 178 180 246 252 268 286 310 318 358 | -703084620906 |
| SPT(16) | 2309828904333038017 | 0 24 40 112 180 184 210 252 394 436 462 466 534 606 622 646 | -683574685710 |
| SPT(16) | 2309829126280470667 | 0 4 6 42 52 60 66 126 130 190 196 204 214 250 252 256 | -461627253060 |
| STPT(10) | 2309829241839099689 | 0 2 18 20 60 62 102 104 120 122 | -346068624038 |
| STPT(10) | 2309829311896829621 | 0 2 66 68 108 110 150 152 216 218 | -276010894106 |
| TPT(14) | 2309829702397805741 | 0 2 60 62 108 110 138 140 156 158 168 170 180 182 | 114490082014 |
| TPT(14) | 2309830125659345999 | 0 2 48 50 90 92 108 110 132 134 150 152 210 212 | 537751622272 |
| STPT(10) | 2309830152357928301 | 0 2 6 8 48 50 90 92 96 98 | 564450204574 |
| SPT(16) | 2309830213941481477 | 0 4 22 52 54 96 130 156 220 246 280 322 324 354 372 376 | 626033757750 |
| STPT(10) | 2309830380672027137 | 0 2 12 14 42 44 72 74 84 86 | 792764303410 |
©2024 Tomáš Brada