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.

A128117 At the n-th iteration the sequence of integers from 1 to n are appended to the sequence a(n) times.

Table of values

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

List of values

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