Self-avoiding paths of maximum length and minimum diameter
with turning angles from regular octagon
See A306178 for definition and examples of such paths.
Number of segments, diameter of enclosing circle
2 1.0823922003
4 1.4142135624
5 1.5109664811
7 1.8284271247
8 2.0000000000
9 2.1247867248
11 2.2360679775
12 2.4494897428
13 2.4855950486
15 2.552394684558
17 2.613125929753
18 2.772416184669
19 2.848995323424
20 2.930151265315
22 3.000000000000
23 3.155688425630
24 3.162277660168
25 3.252482707516
26 3.271019399891
27 3.360976288612
28 3.382939045285
30 3.391165342852
31 3.489501899862
32 3.576253159118
33 3.633319436380
34 3.669867854070
35 3.696595663416
36 3.698315759331
37 3.793691148657
38 3.821820342409
Back to A346128