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= 2554987420214268443 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 54 6 8 108 10 20 30 22 30 20 10 108 8 6 54 (?)
an: 0 54 60 68 176 186 206 236 258 288 308 318 426 434 440 494
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 494
Found by: [SG-2W]Kurzer
db: batch=82, k=16, 54 6 8 108 10 20 30 22
dn: 0 54 6 8 108 10 20 30 22 30 20 10 108 8 6 54 (?)
an: 0 54 60 68 176 186 206 236 258 288 308 318 426 434 440 494
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 494
Found by: [SG-2W]Kurzer
db: batch=82, k=16, 54 6 8 108 10 20 30 22
| STPT(10) | 2554986363905276009 | 0 2 42 44 60 62 78 80 120 122 | -1056308992434 |
| STPT(10) | 2554986598250484659 | 0 2 18 20 30 32 42 44 60 62 | -821963783784 |
| STPT(10) | 2554986718685446217 | 0 2 30 32 42 44 54 56 84 86 | -701528822226 |
| TPT(14) | 2554986775092708329 | 0 2 42 44 60 62 90 92 162 164 168 170 270 272 | -645121560114 |
| STPT(10) | 2554987013291929757 | 0 2 30 32 72 74 114 116 144 146 | -406922338686 |
| STPT(10) | 2554987183338313247 | 0 2 30 32 42 44 54 56 84 86 | -236875955196 |
| STPT(10) | 2554987516318442729 | 0 2 18 20 30 32 42 44 60 62 | 96104174286 |
| STPT(10) | 2554987690239208067 | 0 2 30 32 42 44 54 56 84 86 | 270024939624 |
| STPT(10) | 2554988000355348917 | 0 2 60 62 72 74 84 86 144 146 | 580141080474 |
| SPT(16) | 2554988415791841613 | 0 28 30 58 70 100 136 148 168 180 216 246 258 286 288 316 | 995577573170 |
| TPT(14) | 2554988428522090991 | 0 2 78 80 126 128 150 152 180 182 216 218 276 278 | 1008307822548 |
©2024 Tomáš Brada