Packing of unitary-radius circles in a square

Number of items	Side	Item-item Overlap	Item-object Overlap	Solution	Files		Number of trials	CPU time in seconds
1	2.0000000000000000	-1.0E+99	0.0E+00	IMAGE	csq-mina-1.dat	csq-mina-1.mp	1	0.00
2	3.4142135623730949	2.2E-16	0.0E+00	IMAGE	csq-mina-2.dat	csq-mina-2.mp	1	0.00
3	3.9318516525781364	4.4E-16	0.0E+00	IMAGE	csq-mina-3.dat	csq-mina-3.mp	12	0.01
4	4.0000000000000000	0.0E+00	0.0E+00	IMAGE	csq-mina-4.dat	csq-mina-4.mp	1	0.00
5	4.8284271247461898	2.2E-16	8.9E-16	IMAGE	csq-mina-5.dat	csq-mina-5.mp	12	0.01
6	5.3282011773513762	4.4E-16	0.0E+00	IMAGE	csq-mina-6.dat	csq-mina-6.mp	38	0.48
7	5.7320508075688776	0.0E+00	0.0E+00	IMAGE	csq-mina-7.dat	csq-mina-7.mp	37	2.29
8	5.8637033051562746	8.9E-16	0.0E+00	IMAGE	csq-mina-8.dat	csq-mina-8.mp	50	4.56
9	6.0000000000000000	0.0E+00	0.0E+00	IMAGE	csq-mina-9.dat	csq-mina-9.mp	4	0.69
10	6.7474415232381135	0.0E+00	0.0E+00	IMAGE	csq-mina-10.dat	csq-mina-10.mp	332	43.44
11	7.0225095034303822	2.2E-16	0.0E+00	IMAGE	csq-mina-11.dat	csq-mina-11.mp	3826	456.84
12	7.1449575542752672	0.0E+00	0.0E+00	IMAGE	csq-mina-12.dat	csq-mina-12.mp	879	126.30
13	7.4631768820241113	0.0E+00	0.0E+00	IMAGE	csq-mina-13.dat	csq-mina-13.mp	15	2.96
14	7.7320508075688776	0.0E+00	0.0E+00	IMAGE	csq-mina-14.dat	csq-mina-14.mp	44	13.44
15	7.8637033051562764	2.2E-16	0.0E+00	IMAGE	csq-mina-15.dat	csq-mina-15.mp	812	135.58
16	8.0000000000000000	0.0E+00	0.0E+00	IMAGE	csq-mina-16.dat	csq-mina-16.mp	1	0.00
17	8.5326603474980978	0.0E+00	0.0E+00	IMAGE	csq-mina-17.dat	csq-mina-17.mp	483	109.89
18	8.6564023547027524	0.0E+00	0.0E+00	IMAGE	csq-mina-18.dat	csq-mina-18.mp	52	13.93
19	8.9074609393260822	4.4E-16	0.0E+00	IMAGE	csq-mina-19.dat	csq-mina-19.mp	14	5.78
20	8.9780833528217379	0.0E+00	0.0E+00	IMAGE	csq-mina-20.dat	csq-mina-20.mp	13	5.56
21	9.3580199588727577	1.1E-15	0.0E+00	IMAGE	csq-mina-21.dat	csq-mina-21.mp	3374	758.56
22	9.4639295431339381	0.0E+00	0.0E+00	IMAGE	csq-mina-22.dat	csq-mina-22.mp	49	12.73
23	9.7274066103125492	2.2E-16	0.0E+00	IMAGE	csq-mina-23.dat	csq-mina-23.mp	32325	4447.51
24	9.8637033051562764	2.2E-16	0.0E+00	IMAGE	csq-mina-24.dat	csq-mina-24.mp	974	233.46
25	10.0000000000000000	0.0E+00	0.0E+00	IMAGE	csq-mina-25.dat	csq-mina-25.mp	2	0.84
26	10.3774982039134294	4.4E-16	0.0E+00	IMAGE	csq-mina-26.dat	csq-mina-26.mp	303	96.25
27	10.4799830400508842	0.0E+00	0.0E+00	IMAGE	csq-mina-27.dat	csq-mina-27.mp	3556	974.71
28	10.6754536943453164	4.4E-16	0.0E+00	IMAGE	csq-mina-28.dat	csq-mina-28.mp	311	80.53
29	10.8151200175936939	4.4E-16	0.0E+00	IMAGE	csq-mina-29.dat	csq-mina-29.mp	52	21.42
30	10.9085683308339956	4.4E-16	0.0E+00	IMAGE	csq-mina-30.dat	csq-mina-30.mp	79	28.21
31	11.1934033520469818	6.7E-16	0.0E+00	IMAGE	csq-mina-31.dat	csq-mina-31.mp	493	155.25
32	11.3819824265232441	8.9E-16	0.0E+00	IMAGE	csq-mina-32.dat	csq-mina-32.mp	1814	438.73
33	11.4641016151377571	4.4E-16	0.0E+00	IMAGE	csq-mina-33.dat	csq-mina-33.mp	348	115.67
34	11.7274066103125492	8.9E-16	0.0E+00	IMAGE	csq-mina-34.dat	csq-mina-34.mp	42149	6428.40
35	11.8637033051562764	2.2E-16	0.0E+00	IMAGE	csq-mina-35.dat	csq-mina-35.mp	7606	1802.77
36	12.0000000000000000	0.0E+00	0.0E+00	IMAGE	csq-mina-36.dat	csq-mina-36.mp	31	29.29
37	12.1818588307319349	-4.4E-16	0.0E+00	IMAGE	csq-mina-37.dat	csq-mina-37.mp	31152	6577.27
38	12.2389635913615287	-4.4E-16	0.0E+00	IMAGE	csq-mina-38.dat	csq-mina-38.mp	29388	6889.47
39	12.2899151085505363	0.0E+00	0.0E+00	IMAGE	csq-mina-39.dat	csq-mina-39.mp	215	112.60
40	12.6283749264972833	0.0E+00	0.0E+00	IMAGE	csq-mina-40.dat	csq-mina-40.mp	6435	2133.86
41	12.7469384531873313	4.4E-16	0.0E+00	IMAGE	csq-mina-41.dat	csq-mina-41.mp	437	198.40
42	12.8532221454500828	0.0E+00	0.0E+00	IMAGE	csq-mina-42.dat	csq-mina-42.mp	179	67.83
43	13.0994720835212828	0.0E+00	0.0E+00	IMAGE	csq-mina-43.dat	csq-mina-43.mp	6654	2055.75
44	13.1958675394493774	0.0E+00	0.0E+00	IMAGE	csq-mina-44.dat	csq-mina-44.mp	34089	8522.40
45	13.3819824265232477	0.0E+00	0.0E+00	IMAGE	csq-mina-45.dat	csq-mina-45.mp	1491	510.51
46	13.4641016151377588	0.0E+00	0.0E+00	IMAGE	csq-mina-46.dat	csq-mina-46.mp	370	151.07
47	13.6775877082279198	2.2E-16	0.0E+00	IMAGE	csq-mina-47.dat	csq-mina-47.mp	15616	4731.81
48	13.8059970535441412	4.4E-16	0.0E+00	IMAGE	csq-mina-48.dat	csq-mina-48.mp	6762	2214.69
49	13.9484250865937067	4.4E-16	0.0E+00	IMAGE	csq-mina-49.dat	csq-mina-49.mp	3335	1334.68
50	14.0124815721935416	0.0E+00	0.0E+00	IMAGE	csq-mina-50.dat	csq-mina-50.mp	42076	12245.42