NOA 6.0: Construct mixed-level OAs and near-OAs
(c) 2007 Design Computing (designcomputing.net/)

Note: Best L(3^7 2^1) in 18 runs.

try #     	82
seed      	-1186616053
# of iterations	28
f        	0 (0)
E(d^2)(bound)	0 (0)
d^2max (freq)	0 (28)
Np        	0
A2        	0
D-eff     	1

Factor levels:

2  0  2  2  1  1  1  0  
0  2  0  1  1  1  2  1  
0  1  2  2  0  0  2  0  
2  1  2  1  2  2  0  1  
1  2  1  2  2  2  2  0  
2  2  1  2  0  1  0  1  
0  2  2  0  0  2  1  1  
1  1  0  0  0  1  0  0  
2  1  1  0  1  0  2  1  
2  0  0  1  0  2  2  0  
0  0  0  2  2  0  0  1  
0  1  1  1  2  1  1  0  
0  0  1  0  1  2  0  0  
1  2  2  1  1  0  0  0  
2  2  0  0  2  0  1  0  
1  0  2  0  2  1  2  1  
1  1  0  2  1  2  1  1  
1  0  1  1  0  0  1  1  

Note: NOA used 0.27 seconds.