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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.

A334475 a(n) is the X-coordinate of the n-th point of the space filling curve T defined in A334474; sequence A334476 gives Y-coordinates.

Table of values

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

List of values

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

Started in 1964 by Neil J. A. Sloane | Maintained by The OEIS Foundation Inc.

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