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= 1531232854388313521 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 68 18 10 2 12 18 18 16 18 18 12 2 10 18 68 (?)
an: 0 68 86 96 98 110 128 146 162 180 198 210 212 222 240 308
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 308
Found by: crashtech
db: batch=78, k=16, 68 18 10 2 12 18 18 16
dn: 0 68 18 10 2 12 18 18 16 18 18 12 2 10 18 68 (?)
an: 0 68 86 96 98 110 128 146 162 180 198 210 212 222 240 308
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 308
Found by: crashtech
db: batch=78, k=16, 68 18 10 2 12 18 18 16
| STPT(10) | 1531232047537092359 | 0 2 18 20 30 32 42 44 60 62 | -806851221162 |
| TPT(14) | 1531232140421212841 | 0 2 66 68 78 80 108 110 120 122 126 128 336 338 | -713967100680 |
| STPT(10) | 1531232228445107987 | 0 2 30 32 42 44 54 56 84 86 | -625943205534 |
| STPT(10) | 1531232697759398297 | 0 2 42 44 72 74 102 104 144 146 | -156628915224 |
| SPT(16) | 1531232797895768323 | 0 16 66 76 90 118 168 180 196 208 258 286 300 310 360 376 | -56492545198 |
| TPT(14) | 1531232829741531641 | 0 2 48 50 90 92 126 128 156 158 180 182 216 218 | -24646781880 |
| SPT(16) | 1531232876241798929 | 0 8 38 42 72 134 138 162 350 374 378 440 470 474 504 512 | 21853485408 |
| STPT(10) | 1531232946508446287 | 0 2 30 32 42 44 54 56 84 86 | 92120132766 |
| SPT(16) | 1531233358439893019 | 0 8 18 20 60 84 120 158 174 212 248 272 312 314 324 332 | 504051579498 |
| STPT(10) | 1531233431213393261 | 0 2 6 8 48 50 90 92 96 98 | 576825079740 |
| STPT(10) | 1531233650192307959 | 0 2 18 20 60 62 102 104 120 122 | 795803994438 |
©2024 Tomáš Brada