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= 1998114846029860049 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 8 22 42 6 14 12 36 22 8 22 36 12 14 6 42 22 8 (?)
an: 0 8 30 72 78 92 104 140 162 170 192 228 240 254 260 302 324 332
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 332
Found by: Chooka
db: batch=80, k=18, 8 22 42 6 14 12 36 22 8
dn: 0 8 22 42 6 14 12 36 22 8 22 36 12 14 6 42 22 8 (?)
an: 0 8 30 72 78 92 104 140 162 170 192 228 240 254 260 302 324 332
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 332
Found by: Chooka
db: batch=80, k=18, 8 22 42 6 14 12 36 22 8
| SPT(16) | 1998113883081799621 | 0 36 42 52 180 220 222 286 336 400 402 442 570 580 586 622 | -962948060428 |
| SPT(16) | 1998113883304557133 | 0 10 48 64 66 70 76 108 136 168 174 178 180 196 234 244 | -962725302916 |
| STPT(10) | 1998114001225658087 | 0 2 30 32 72 74 114 116 144 146 | -844804201962 |
| TPT(14) | 1998114283310320919 | 0 2 18 20 42 44 78 80 102 104 162 164 168 170 | -562719539130 |
| SPT(16) | 1998114421363026581 | 0 20 26 32 62 66 72 96 116 140 146 150 180 186 192 212 | -424666833468 |
| STPT(10) | 1998114445686758219 | 0 2 42 44 60 62 78 80 120 122 | -400343101830 |
| STPT(12) | 1998114905327418719 | 0 2 30 32 72 74 90 92 132 134 162 164 | 59297558670 |
| STPT(10) | 1998115355296593887 | 0 2 12 14 72 74 132 134 144 146 | 509266733838 |
| STPT(10) | 1998115471832286767 | 0 2 30 32 120 122 210 212 240 242 | 625802426718 |
| STPT(10) | 1998116056463227469 | 0 2 18 20 30 32 42 44 60 62 | 1210433367420 |
| TPT(14) | 1998116209950340937 | 0 2 162 164 210 212 240 242 270 272 294 296 342 344 | 1363920480888 |
©2024 Tomáš Brada