Packing of unitary-radius circles in an equilateral triangle

Number of items Side Item-item
Overlap		 Item-object
Overlap		 Solution Files Number of trials CPU time in seconds
1 3.4641016151377545 0.0E+00 0.0E+00 IMAGE ct-mina-1.dat ct-mina-1.mp 1 0.00
2 5.4641015260409098 0.0E+00 0.0E+00 IMAGE ct-mina-2.dat ct-mina-2.mp 4 0.00
3 5.4641015582188635 0.0E+00 0.0E+00 IMAGE ct-mina-3.dat ct-mina-3.mp 3 0.05
4 6.9282031370137620 0.0E+00 0.0E+00 IMAGE ct-mina-4.dat ct-mina-4.mp 7 0.03
5 7.4641015438602771 0.0E+00 0.0E+00 IMAGE ct-mina-5.dat ct-mina-5.mp 1692 54.72
6 7.4641015587429127 2.2E-16 0.0E+00 IMAGE ct-mina-6.dat ct-mina-6.mp 4689 206.36
7 8.9282031100914168 0.0E+00 0.0E+00 IMAGE ct-mina-7.dat ct-mina-7.mp 34 0.18
8 9.2938099467443216 0.0E+00 0.0E+00 IMAGE ct-mina-8.dat ct-mina-8.mp 776 12.95
9 9.4641015510046618 2.2E-16 0.0E+00 IMAGE ct-mina-9.dat ct-mina-9.mp 272 25.10
10 9.4641015666630892 0.0E+00 0.0E+00 IMAGE ct-mina-10.dat ct-mina-10.mp 3 0.37
11 10.7300878190524358 0.0E+00 0.0E+00 IMAGE ct-mina-11.dat ct-mina-11.mp 489 13.38
12 10.9282031596736786 0.0E+00 0.0E+00 IMAGE ct-mina-12.dat ct-mina-12.mp 235 4.22
13 11.4064957458284422 0.0E+00 0.0E+00 IMAGE ct-mina-13.dat ct-mina-13.mp 2920 80.55
14 11.4641015604162533 0.0E+00 0.0E+00 IMAGE ct-mina-14.dat ct-mina-14.mp 4589 1122.57
15 11.4641015695434394 0.0E+00 0.0E+00 IMAGE ct-mina-15.dat ct-mina-15.mp 92 24.63
16 12.7136286310567250 0.0E+00 0.0E+00 IMAGE ct-mina-16.dat ct-mina-16.mp 61687 2186.82
17 12.9282031457004436 0.0E+00 0.0E+00 IMAGE ct-mina-17.dat ct-mina-17.mp 757 49.64
18 13.2937904231493249 0.0E+00 0.0E+00 IMAGE ct-mina-18.dat ct-mina-18.mp 2018 121.93
19 13.4480543405474720 0.0E+00 0.0E+00 IMAGE ct-mina-19.dat ct-mina-19.mp 3350 223.02
20 13.4641015644155306 0.0E+00 0.0E+00 IMAGE ct-mina-20.dat ct-mina-20.mp 28 20.57
21 13.4641015778907409 0.0E+00 0.0E+00 IMAGE ct-mina-21.dat ct-mina-21.mp 51 42.47
22 14.6125656032291964 0.0E+00 0.0E+00 IMAGE ct-mina-22.dat ct-mina-22.mp 8909 413.39
23 14.8826696938712466 0.0E+00 0.0E+00 IMAGE ct-mina-23.dat ct-mina-23.mp 43735 2117.64
24 14.9282031609796402 0.0E+00 0.0E+00 IMAGE ct-mina-24.dat ct-mina-24.mp 4047 373.50
25 15.2938099693721306 0.0E+00 0.0E+00 IMAGE ct-mina-25.dat ct-mina-25.mp 1 1.18
26 15.4589390002039853 0.0E+00 0.0E+00 IMAGE ct-mina-26.dat ct-mina-26.mp 8626 1067.00
27 15.4641015656802985 0.0E+00 0.0E+00 IMAGE ct-mina-27.dat ct-mina-27.mp 4 6.78
28 15.4641015817250107 2.2E-16 0.0E+00 IMAGE ct-mina-28.dat ct-mina-28.mp 547 782.69
29 16.6056026842964179 0.0E+00 0.0E+00 IMAGE ct-mina-29.dat ct-mina-29.mp 52471 2708.93
30 16.7300878617292312 0.0E+00 0.0E+00 IMAGE ct-mina-30.dat ct-mina-30.mp 147 24.34
31 16.9282031492725551 0.0E+00 0.0E+00 IMAGE ct-mina-31.dat ct-mina-31.mp 690 158.16
32 17.2474929494386764 0.0E+00 0.0E+00 IMAGE ct-mina-32.dat ct-mina-32.mp 881 179.30
33 17.4064957212102627 0.0E+00 0.0E+00 IMAGE ct-mina-33.dat ct-mina-33.mp 313 128.48
34 17.4635536344819791 2.2E-16 0.0E+00 IMAGE ct-mina-34.dat ct-mina-34.mp 194 568.62
35 17.4641015734708560 0.0E+00 0.0E+00 IMAGE ct-mina-35.dat ct-mina-35.mp 27 82.36
36 17.4641015898910545 0.0E+00 0.0E+00 IMAGE ct-mina-36.dat ct-mina-36.mp 24 48.32
37 18.5312410691358664 0.0E+00 0.0E+00 IMAGE ct-mina-37.dat ct-mina-37.mp 15162 1463.95
38 18.7298248517387407 0.0E+00 0.0E+00 IMAGE ct-mina-38.dat ct-mina-38.mp 1648 395.28
39 18.9160916884815435 2.2E-16 0.0E+00 IMAGE ct-mina-39.dat ct-mina-39.mp 5372 1210.17
40 18.9282031752999664 0.0E+00 0.0E+00 IMAGE ct-mina-40.dat ct-mina-40.mp 1676 658.87
41 19.2938099551359308 0.0E+00 0.0E+00 IMAGE ct-mina-41.dat ct-mina-41.mp 859 639.66
42 19.4064957825474025 0.0E+00 0.0E+00 IMAGE ct-mina-42.dat ct-mina-42.mp 15 26.92
43 19.4635536523988257 0.0E+00 0.0E+00 IMAGE ct-mina-43.dat ct-mina-43.mp 268 1459.48
44 19.4641015803674549 0.0E+00 0.0E+00 IMAGE ct-mina-44.dat ct-mina-44.mp 247 1370.20
45 19.4641015941498345 0.0E+00 0.0E+00 IMAGE ct-mina-45.dat ct-mina-45.mp 2 10.92
46 20.5275000891198900 0.0E+00 0.0E+00 IMAGE ct-mina-46.dat ct-mina-46.mp 20047 3295.17
47 20.7032882042547612 0.0E+00 0.0E+00 IMAGE ct-mina-47.dat ct-mina-47.mp 8048 1837.24
48 20.8825408318815278 0.0E+00 0.0E+00 IMAGE ct-mina-48.dat ct-mina-48.mp 3910 1526.27
49 20.9282031663479380 0.0E+00 0.0E+00 IMAGE ct-mina-49.dat ct-mina-49.mp 602 501.34
50 21.2464302653662145 0.0E+00 0.0E+00 IMAGE ct-mina-50.dat ct-mina-50.mp 646 569.27