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= 1311807818469597299 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 54 6 8 22 2 18 10 32 10 18 2 22 8 6 54 (?)
an: 0 54 60 68 90 92 110 120 152 162 180 182 204 212 218 272
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 272
Found by: emoga
db: batch=77, k=16, 54 6 8 22 2 18 10 32
dn: 0 54 6 8 22 2 18 10 32 10 18 2 22 8 6 54 (?)
an: 0 54 60 68 90 92 110 120 152 162 180 182 204 212 218 272
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 272
Found by: emoga
db: batch=77, k=16, 54 6 8 22 2 18 10 32
| SPT(16) | 1311807150054469867 | 0 12 40 60 82 102 112 156 166 210 220 240 262 282 310 322 | -668415127432 |
| STPT(10) | 1311807505363672397 | 0 2 54 56 132 134 210 212 264 266 | -313105924902 |
| SPT(16) | 1311807617159066719 | 0 28 42 60 130 150 168 174 178 184 202 222 292 310 324 352 | -201310530580 |
| STPT(10) | 1311807623817155987 | 0 2 30 32 42 44 54 56 84 86 | -194652441312 |
| STPT(10) | 1311807747812818379 | 0 2 12 14 30 32 48 50 60 62 | -70656778920 |
| STPT(10) | 1311807797385201827 | 0 2 12 14 42 44 72 74 84 86 | -21084395472 |
| STPT(10) | 1311808480424008727 | 0 2 30 32 42 44 54 56 84 86 | 661954411428 |
| STPT(10) | 1311808577848278449 | 0 2 30 32 60 62 90 92 120 122 | 759378681150 |
| SPT(16) | 1311808693001995961 | 0 26 56 126 180 188 210 218 258 266 288 296 350 420 450 476 | 874532398662 |
| SPT(16) | 1311808890650112847 | 0 40 46 54 66 70 76 84 142 150 156 160 172 180 186 226 | 1072180515548 |
| STPT(10) | 1311808994136205319 | 0 2 18 20 30 32 42 44 60 62 | 1175666608020 |
©2024 Tomáš Brada