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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.

A226324 Array by antidiagonals: D(m,n) = distance between m and n using the graph-metric of A226247.

Table of values

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

List of values

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

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