cp's OEIS Frontend

This is a front-end for the Online Encyclopedia of Integer Sequences, made by Christian Perfect. The idea is to provide OEIS entries in non-ancient HTML, and then to think about how they're presented visually. The source code is on GitHub.

A163543 The relative direction (0=straight ahead, 1=turn right, 2=turn left) taken by the type I Hilbert's Hamiltonian walk A163359 at the step n.

Table of values

n a(n)
1 2
2 2
3 1
4 0
5 1
6 1
7 2
8 2
9 1
10 1
11 0
12 1
13 2
14 2
15 0
16 2
17 1
18 1
19 2
20 0
21 2
22 2
23 1
24 1
25 2
26 2
27 0
28 2
29 1
30 1
31 0
32 0
33 1
34 1
35 2
36 0
37 2
38 2
39 1
40 1
41 2
42 2
43 0
44 2
45 1
46 1
47 2
48 0
49 2
50 2
51 1
52 0
53 1
54 1
55 2
56 2
57 1
58 1
59 0
60 1
61 2
62 2
63 1
64 0
65 1
66 1
67 2
68 0
69 2
70 2
71 1
72 1
73 2
74 2
75 0
76 2
77 1
78 1
79 0
80 1
81 2
82 2
83 1
84 0
85 1
86 1
87 2
88 2
89 1
90 1
91 0
92 1
93 2
94 2
95 0
96 0
97 2
98 2
99 1
100 0
101 1
102 1

List of values

[2, 2, 1, 0, 1, 1, 2, 2, 1, 1, 0, 1, 2, 2, 0, 2, 1, 1, 2, 0, 2, 2, 1, 1, 2, 2, 0, 2, 1, 1, 0, 0, 1, 1, 2, 0, 2, 2, 1, 1, 2, 2, 0, 2, 1, 1, 2, 0, 2, 2, 1, 0, 1, 1, 2, 2, 1, 1, 0, 1, 2, 2, 1, 0, 1, 1, 2, 0, 2, 2, 1, 1, 2, 2, 0, 2, 1, 1, 0, 1, 2, 2, 1, 0, 1, 1, 2, 2, 1, 1, 0, 1, 2, 2, 0, 0, 2, 2, 1, 0, 1, 1]