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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.

A323763 Squares visited by gnu (A.K.A. wildebeest; (1,2)+(1,3)-leaper chess piece) moves on a spirally numbered board and moving to the lowest available unvisited square at each step.

Table of values

n a(n)
1 1
2 10
3 3
4 6
5 9
6 4
7 7
8 2
9 5
10 8
11 11
12 14
13 18
14 15
15 12
16 16
17 19
18 22
19 41
20 17
21 33
22 30
23 34
24 13
25 27
26 23
27 20
28 24
29 44
30 40
31 21
32 39
33 36
34 60
35 31
36 53
37 26
38 46
39 25
40 28
41 32
42 29
43 51
44 47
45 75
46 42
47 45
48 71
49 74
50 70
51 38
52 35
53 59
54 56
55 86
56 50
57 78
58 49
59 52
60 80
61 83
62 79
63 115
64 73
65 107
66 67
67 64

List of values

[1, 10, 3, 6, 9, 4, 7, 2, 5, 8, 11, 14, 18, 15, 12, 16, 19, 22, 41, 17, 33, 30, 34, 13, 27, 23, 20, 24, 44, 40, 21, 39, 36, 60, 31, 53, 26, 46, 25, 28, 32, 29, 51, 47, 75, 42, 45, 71, 74, 70, 38, 35, 59, 56, 86, 50, 78, 49, 52, 80, 83, 79, 115, 73, 107, 67, 64]

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

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