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= 991010524023619061 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 20 22 30 38 28 44 36 82 36 44 28 38 30 22 20 (?)
an: 0 20 42 72 110 138 182 218 300 336 380 408 446 476 498 518
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 518
Found by: XAVER
db: batch=76, k=16, 20 22 30 38 28 44 36 82
dn: 0 20 22 30 38 28 44 36 82 36 44 28 38 30 22 20 (?)
an: 0 20 42 72 110 138 182 218 300 336 380 408 446 476 498 518
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 518
Found by: XAVER
db: batch=76, k=16, 20 22 30 38 28 44 36 82
| SPT(16) | 991008771913169813 | 0 14 30 38 48 66 74 84 170 180 188 206 216 224 240 254 | -1752110449248 |
| STPT(10) | 991008904211226737 | 0 2 90 92 132 134 174 176 264 266 | -1619812392324 |
| TPT(14) | 991009700901101657 | 0 2 72 74 84 86 114 116 144 146 180 182 312 314 | -823122517404 |
| SPT(16) | 991009942439993741 | 0 18 42 102 126 182 240 248 300 308 366 422 446 506 530 548 | -581583625320 |
| SPT(16) | 991010211686569913 | 0 18 26 56 128 138 158 230 234 306 326 336 408 438 446 464 | -312337049148 |
| SPT(16) | 991010317562625193 | 0 30 64 70 94 120 124 130 204 210 214 240 264 270 304 334 | -206460993868 |
| STPT(10) | 991010599753223681 | 0 2 30 32 78 80 126 128 156 158 | 75729604620 |
| STPT(10) | 991010718576531797 | 0 2 42 44 72 74 102 104 144 146 | 194552912736 |
| STPT(10) | 991011320120394257 | 0 2 24 26 42 44 60 62 84 86 | 796096775196 |
| SPT(16) | 991011399253518917 | 0 24 30 36 42 84 120 126 200 206 242 284 290 296 302 326 | 875229899856 |
| SPT(16) | 991011444185873699 | 0 18 32 44 50 68 78 84 128 134 144 162 168 180 194 212 | 920162254638 |
©2024 Tomáš Brada