Table 3.

Weights calculated using neighborhood function for triangular lattice

#	0	1	2	3	4	5	6	7	8
d	0	r	$\sqrt{3}r$	2r	$\sqrt{7}r$	3r	$2\sqrt{3}r$	$\sqrt{13}r$	4r
$\stackrel{\Delta }{{\nu }_r}\left(d\right)$	−6	1	N/A	N/A	N/A	N/A	N/A	N/A	N/A
${\stackrel{\Delta }{\nu }}_{2r}\left(d\right)$	−42.96	4.48	1.68	1	N/A	N/A	N/A	N/A	N/A
${\stackrel{\Delta }{\nu }}_{3r}\left(d\right)$	−191.70	14.39	7.38	5.29	1.94	1	N/A	N/A	N/A
${\stackrel{\Delta }{\nu }}_{2r}\left(d\right)$	−726.24	42.52	25.79	20.08	9.48	5.75	2.72	2.12	1