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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.

A226456 Array by antidiagonals: D(m,n) = binary distance between m and n.

Table of values

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

List of values

[0, 1, 1, 1, 0, 1, 2, 2, 2, 2, 2, 1, 0, 1, 2, 2, 1, 3, 3, 1, 2, 2, 3, 3, 0, 3, 3, 2, 3, 3, 1, 2, 2, 1, 3, 3, 3, 2, 1, 4, 0, 4, 1, 2, 3, 3, 2, 4, 4, 4, 4, 4, 4, 2, 3, 3, 2, 4, 1, 4, 0, 4, 1, 4, 2, 3, 3, 2, 4, 1, 3, 2, 2, 3, 1, 4, 2, 3, 3, 4, 4, 3, 3, 5, 0, 5]

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