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= 515486296196971919 starts a
Symmetric tuple of 14 consecutive primes (SPT).
dn: 0 2 16 32 22 66 20 64 20 66 22 32 16 2 (?)
an: 0 2 18 50 72 138 158 222 242 308 330 362 378 380
All 14 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 380
Found by: marsinph
db: batch=71, k=14, 2 16 32 22 66 20 64
dn: 0 2 16 32 22 66 20 64 20 66 22 32 16 2 (?)
an: 0 2 18 50 72 138 158 222 242 308 330 362 378 380
All 14 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 380
Found by: marsinph
db: batch=71, k=14, 2 16 32 22 66 20 64
| TPT(12) | 515486222436220661 | 0 2 36 38 90 92 96 98 108 110 216 218 | -73760751258 |
| SPT(14) | 515486240034625303 | 0 6 28 30 36 58 100 126 168 190 196 198 220 226 | -56162346616 |
| SPT(14) | 515486241114089719 | 0 4 12 18 60 64 70 102 108 112 154 160 168 172 | -55082882200 |
| SPT(14) | 515486249490536369 | 0 2 24 38 44 50 90 122 162 168 174 188 210 212 | -46706435550 |
| TPT(12) | 515486267247338789 | 0 2 42 44 48 50 78 80 138 140 150 152 | -28949633130 |
| TPT(12) | 515486287677990401 | 0 2 78 80 90 92 168 170 180 182 216 218 | -8518981518 |
| STPT(10) | 515486305730106827 | 0 2 30 32 42 44 54 56 84 86 | 9533134908 |
| TPT(12) | 515486333227302179 | 0 2 42 44 78 80 150 152 162 164 240 242 | 37030330260 |
| TPT(12) | 515486362656076961 | 0 2 78 80 216 218 246 248 270 272 288 290 | 66459105042 |
| SPT(14) | 515486363165864213 | 0 8 54 90 138 258 260 264 266 386 434 470 516 524 | 66968892294 |
| SPT(14) | 515486370189395041 | 0 16 28 30 42 52 100 108 156 166 178 180 192 208 | 73992423122 |
©2024 Tomáš Brada