Resistor lattices

[Andre Kesteloot]

Gang,

On an infinite, two-dimensional, rectangular lattice of 1-ohm resistors, 
the resistance between two adjacent junctions is 1/2 ohm, as 
demonstrated in:

    http://usna.edu/Users/physics/mungan/Scholarship/ResistorLattice.pdf

Now what is the resistance between two nodes that are a knight's move away?

Happy New Year and 73.
Signed: Sleepless in McLean (= André N4ICK)