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= 2691547418289913511 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 20 106 20 22 2 18 40 20 52 20 40 18 2 22 20 106 20 (?)
an: 0 20 126 146 168 170 188 228 248 300 320 360 378 380 402 422 528 548
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 548
Found by: fzs600
db: batch=82, k=18, 20 106 20 22 2 18 40 20 52
dn: 0 20 106 20 22 2 18 40 20 52 20 40 18 2 22 20 106 20 (?)
an: 0 20 126 146 168 170 188 228 248 300 320 360 378 380 402 422 528 548
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 548
Found by: fzs600
db: batch=82, k=18, 20 106 20 22 2 18 40 20 52
| SPT(16) | 2691545252385229931 | 0 8 42 96 108 116 126 176 192 242 252 260 272 326 360 368 | -2165904683580 |
| SPT(16) | 2691545815035387473 | 0 8 30 38 48 60 78 98 108 128 146 158 168 176 198 206 | -1603254526038 |
| SPT(16) | 2691545890050320411 | 0 50 56 66 98 168 182 246 302 366 380 450 482 492 498 548 | -1528239593100 |
| STPT(10) | 2691546497635175027 | 0 2 12 14 42 44 72 74 84 86 | -920654738484 |
| SPT(16) | 2691546729436231481 | 0 62 68 72 110 128 132 152 156 176 180 198 236 240 246 308 | -688853682030 |
| SPT(16) | 2691547223871761609 | 0 30 44 50 60 72 104 132 170 198 230 242 252 258 272 302 | -194418151902 |
| SPT(16) | 2691547493327976841 | 0 10 18 60 70 78 88 106 192 210 220 228 238 280 288 298 | 75038063330 |
| STPT(10) | 2691547539443992919 | 0 2 18 20 30 32 42 44 60 62 | 121154079408 |
| STPT(10) | 2691547944468187421 | 0 2 78 80 138 140 198 200 276 278 | 526178273910 |
| SPT(16) | 2691548020834382419 | 0 10 28 48 52 108 112 142 150 180 184 240 244 264 282 292 | 602544468908 |
| STPT(10) | 2691548238617079209 | 0 2 18 20 30 32 42 44 60 62 | 820327165698 |
©2024 Tomáš Brada