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= 1951853297886489421 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 22 14 4 18 32 16 24 68 24 16 32 18 4 14 22 (?)
an: 0 22 36 40 58 90 106 130 198 222 238 270 288 292 306 328
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 328
Found by: conf [MM]
db: batch=80, k=16, 22 14 4 18 32 16 24 68
dn: 0 22 14 4 18 32 16 24 68 24 16 32 18 4 14 22 (?)
an: 0 22 36 40 58 90 106 130 198 222 238 270 288 292 306 328
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 328
Found by: conf [MM]
db: batch=80, k=16, 22 14 4 18 32 16 24 68
| SPT(16) | 1951852564298577907 | 0 10 16 24 84 114 156 162 214 220 262 292 352 360 366 376 | -733587911514 |
| TPT(14) | 1951852565467059707 | 0 2 60 62 90 92 114 116 132 134 180 182 264 266 | -732419429714 |
| STPT(10) | 1951852675668901457 | 0 2 84 86 132 134 180 182 264 266 | -622217587964 |
| SPT(16) | 1951852870432373387 | 0 6 12 14 42 120 164 180 206 222 266 344 372 374 380 386 | -427454116034 |
| SPT(16) | 1951852977897782957 | 0 20 30 62 90 92 110 114 152 156 174 176 204 236 246 266 | -319988706464 |
| STPT(10) | 1951853120666898047 | 0 2 30 32 42 44 54 56 84 86 | -177219591374 |
| SPT(16) | 1951853666228821799 | 0 2 12 38 48 72 104 120 182 198 230 254 264 290 300 302 | 368342332378 |
| STPT(10) | 1951854082827671777 | 0 2 60 62 72 74 84 86 144 146 | 784941182356 |
| STPT(10) | 1951854167290353407 | 0 2 42 44 72 74 102 104 144 146 | 869403863986 |
| STPT(10) | 1951854197528611487 | 0 2 42 44 72 74 102 104 144 146 | 899642122066 |
| SPT(16) | 1951854703204664039 | 0 12 60 134 138 162 192 248 264 320 350 374 378 452 500 512 | 1405318174618 |
©2024 Tomáš Brada