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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.

A338719 Define b(1)=1 and for n>1, b(n)=n/b(n-1); then a(n) = ceiling(b(n)).

Table of values

n a(n)
1 1
2 2
3 2
4 3
5 2
6 4
7 3
8 4
9 3
10 5
11 3
12 5
13 3
14 5
15 4
16 6
17 4
18 6
19 4
20 6
21 4
22 6
23 4
24 7
25 5
26 7
27 5
28 7
29 5
30 7
31 5
32 8
33 5
34 8
35 5
36 8
37 5
38 8
39 6
40 8
41 6
42 9
43 6
44 9
45 6
46 9
47 6
48 9
49 6
50 9
51 6
52 10
53 6
54 10
55 6
56 10
57 7
58 10
59 7
60 10
61 7
62 10
63 7
64 11
65 7
66 11
67 7
68 11
69 7
70 11
71 7
72 11
73 7
74 11
75 7
76 11
77 8
78 12
79 8
80 12
81 8
82 12
83 8
84 12
85 8
86 12
87 8

List of values

[1, 2, 2, 3, 2, 4, 3, 4, 3, 5, 3, 5, 3, 5, 4, 6, 4, 6, 4, 6, 4, 6, 4, 7, 5, 7, 5, 7, 5, 7, 5, 8, 5, 8, 5, 8, 5, 8, 6, 8, 6, 9, 6, 9, 6, 9, 6, 9, 6, 9, 6, 10, 6, 10, 6, 10, 7, 10, 7, 10, 7, 10, 7, 11, 7, 11, 7, 11, 7, 11, 7, 11, 7, 11, 7, 11, 8, 12, 8, 12, 8, 12, 8, 12, 8, 12, 8]

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