The conjecture that the maximum local density is given by .
Local Density Conjecture
See also
Dodecahedral Conjecture, Local DensityExplore with Wolfram|Alpha
Cite this as:
Weisstein, Eric W. "Local Density Conjecture." From MathWorld--A Wolfram Web Resource. https://mathworld.wolfram.com/LocalDensityConjecture.html