cp's OEIS Frontend

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.

A098280 Front-to-back insertion-permutation sequence.

Table of values

n a(n)
1 1
2 2
3 1
4 1
5 2
6 3
7 2
8 1
9 2
10 3
11 1
12 2
13 1
14 3
15 3
16 1
17 2
18 1
19 3
20 2
21 1
22 2
23 3
24 4
25 3
26 2
27 1
28 3
29 4
30 2
31 1
32 3
33 2
34 4
35 1
36 3
37 2
38 1
39 4
40 4
41 2
42 3
43 1
44 2
45 4
46 3
47 1
48 2
49 3
50 4
51 1
52 2
53 3
54 1
55 4
56 4
57 2
58 1
59 3
60 2
61 4
62 1
63 3
64 2
65 1
66 4
67 3
68 2
69 1
70 3
71 4
72 4
73 3
74 1
75 2
76 3
77 4
78 1
79 2
80 3
81 1
82 4
83 2
84 3
85 1
86 2
87 4
88 4
89 1
90 3
91 2
92 1
93 4
94 3
95 2
96 1
97 3
98 4
99 2
100 1
101 3
102 2
103 4
104 4
105 1
106 2
107 3
108 1
109 4
110 2
111 3
112 1
113 2
114 4
115 3
116 1
117 2
118 3
119 4

List of values

[1, 2, 1, 1, 2, 3, 2, 1, 2, 3, 1, 2, 1, 3, 3, 1, 2, 1, 3, 2, 1, 2, 3, 4, 3, 2, 1, 3, 4, 2, 1, 3, 2, 4, 1, 3, 2, 1, 4, 4, 2, 3, 1, 2, 4, 3, 1, 2, 3, 4, 1, 2, 3, 1, 4, 4, 2, 1, 3, 2, 4, 1, 3, 2, 1, 4, 3, 2, 1, 3, 4, 4, 3, 1, 2, 3, 4, 1, 2, 3, 1, 4, 2, 3, 1, 2, 4, 4, 1, 3, 2, 1, 4, 3, 2, 1, 3, 4, 2, 1, 3, 2, 4, 4, 1, 2, 3, 1, 4, 2, 3, 1, 2, 4, 3, 1, 2, 3, 4]