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= 2157355749656287513 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 40 20 46 54 30 56 24 4 24 56 30 54 46 20 40 (?)
an: 0 40 60 106 160 190 246 270 274 298 354 384 438 484 504 544
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 544
Found by: Rantanplan
db: batch=81, k=16, 40 20 46 54 30 56 24 4
dn: 0 40 20 46 54 30 56 24 4 24 56 30 54 46 20 40 (?)
an: 0 40 60 106 160 190 246 270 274 298 354 384 438 484 504 544
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 544
Found by: Rantanplan
db: batch=81, k=16, 40 20 46 54 30 56 24 4
| STPT(10) | 2157353791940932139 | 0 2 18 20 60 62 102 104 120 122 | -1957715355374 |
| STPT(10) | 2157353978771282477 | 0 2 42 44 132 134 222 224 264 266 | -1770885005036 |
| STPT(10) | 2157354903930782051 | 0 2 108 110 138 140 168 170 276 278 | -845725505462 |
| STPT(10) | 2157355098829867889 | 0 2 78 80 120 122 162 164 240 242 | -650826419624 |
| STPT(10) | 2157355295965716557 | 0 2 60 62 72 74 84 86 144 146 | -453690570956 |
| STPT(10) | 2157355449525123899 | 0 2 42 44 120 122 198 200 240 242 | -300131163614 |
| STPT(10) | 2157355898518932437 | 0 2 42 44 72 74 102 104 144 146 | 148862644924 |
| SPT(16) | 2157355911952915529 | 0 18 32 50 74 84 98 120 182 204 218 228 252 270 284 302 | 162296628016 |
| STPT(10) | 2157355971643570427 | 0 2 30 32 72 74 114 116 144 146 | 221987282914 |
| STPT(10) | 2157356801035959737 | 0 2 30 32 42 44 54 56 84 86 | 1051379672224 |
| STPT(10) | 2157356959717452929 | 0 2 42 44 60 62 78 80 120 122 | 1210061165416 |
©2024 Tomáš Brada