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= 1957698657901848383 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 18 36 66 50 4 42 8 76 8 42 4 50 66 36 18 (?)
an: 0 18 54 120 170 174 216 224 300 308 350 354 404 470 506 524
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 524
Found by: matsu_pl
db: batch=80, k=16, 18 36 66 50 4 42 8 76
dn: 0 18 36 66 50 4 42 8 76 8 42 4 50 66 36 18 (?)
an: 0 18 54 120 170 174 216 224 300 308 350 354 404 470 506 524
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 524
Found by: matsu_pl
db: batch=80, k=16, 18 36 66 50 4 42 8 76
| STPT(12) | 1957696653122649779 | 0 2 18 20 30 32 60 62 72 74 90 92 | -2004779198604 |
| TPT(14) | 1957696743141202781 | 0 2 18 20 48 50 90 92 126 128 180 182 186 188 | -1914760645602 |
| STPT(10) | 1957697939983386917 | 0 2 30 32 42 44 54 56 84 86 | -717918461466 |
| STPT(10) | 1957697946843969269 | 0 2 18 20 30 32 42 44 60 62 | -711057879114 |
| STPT(10) | 1957698094601184119 | 0 2 18 20 30 32 42 44 60 62 | -563300664264 |
| STPT(10) | 1957698489745284677 | 0 2 30 32 42 44 54 56 84 86 | -168156563706 |
| SPT(16) | 1957698689318272493 | 0 20 60 68 116 120 126 134 150 158 164 168 216 224 264 284 | 31416424110 |
| STPT(10) | 1957698730104952181 | 0 2 6 8 48 50 90 92 96 98 | 72203103798 |
| SPT(16) | 1957698966529786499 | 0 12 18 24 48 92 132 188 264 320 360 404 428 434 440 452 | 308627938116 |
| STPT(10) | 1957699277729533367 | 0 2 30 32 42 44 54 56 84 86 | 619827684984 |
| SPT(16) | 1957699403303537557 | 0 6 54 82 102 124 144 166 180 202 222 244 264 292 340 346 | 745401689174 |
©2024 Tomáš Brada