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.

A059285 Hilbert's Hamiltonian walk projected onto the second diagonal: M'(3) (difference between sequences A059253 and A059252; their sum is A059261).

Table of values

n a(n)
0 0
1 1
2 0
3 -1
4 -2
5 -3
6 -2
7 -1
8 0
9 -1
10 0
11 1
12 2
13 1
14 2
15 3
16 4
17 3
18 4
19 5
20 6
21 7
22 6
23 5
24 4
25 5
26 4
27 3
28 2
29 3
30 2
31 1
32 0
33 -1
34 0
35 1
36 2
37 3
38 2
39 1
40 0
41 1
42 0
43 -1
44 -2
45 -1
46 -2
47 -3
48 -4
49 -5
50 -4
51 -3
52 -2
53 -1
54 -2
55 -3
56 -4
57 -3
58 -4
59 -5
60 -6
61 -5
62 -6
63 -7

List of values

[0, 1, 0, -1, -2, -3, -2, -1, 0, -1, 0, 1, 2, 1, 2, 3, 4, 3, 4, 5, 6, 7, 6, 5, 4, 5, 4, 3, 2, 3, 2, 1, 0, -1, 0, 1, 2, 3, 2, 1, 0, 1, 0, -1, -2, -1, -2, -3, -4, -5, -4, -3, -2, -1, -2, -3, -4, -3, -4, -5, -6, -5, -6, -7]