alpha 10.0: Program for constructing alpha designs
(c) 2018 Design Computing (http://designcomputing.net/)

Note: Best Alpha design for v=54, r=2, k=9 and s=6

try	iter	E	E/U	Concurrences
1	3	0.835	1	0(1017) 1(396) 2(18) 

Alpha array (r x k) for try 1 using seed 1533482755501:

0	4	2	2	3	0	5	0	4	
0	2	4	5	2	4	0	0	5	

Plan (blocks are columns):

50	44	23	26	36	14	
25	48	3	5	28	42	
18	2	33	51	11	52	
34	32	17	47	1	30	
39	6	7	13	21	20	
4	16	38	40	15	10	
46	22	49	19	43	0	
12	29	24	9	53	41	
8	37	45	35	31	27	

46	10	45	22	43	34	
51	38	13	52	37	42	
32	2	39	5	9	23	
40	12	50	33	27	36	
14	44	31	15	35	53	
4	49	11	47	1	26	
6	28	3	25	18	8	
21	30	20	7	48	0	
24	19	29	41	17	16	

Note: alpha used 0.123 seconds.
Note: Evaluation copy - purchase at www.designcomputing.net