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.

A128254 Erroneous version of A103450.

Table of values

n a(n)
1 1
2 1
3 1
4 1
5 3
6 1
7 1
8 5
9 5
10 1
11 1
12 7
13 12
14 7
15 1
16 1
17 9
18 22
19 22
20 9
21 1
22 1
23 11
24 35
25 50
26 35
27 11
28 11
29 13
30 51
31 95
32 95
33 51
34 13
35 1
36 1
37 15
38 70
39 161
40 210
41 161
42 70
43 15
44 1
45 1
46 17
47 92
48 252
49 406
50 406
51 252
52 92
53 17
54 1

List of values

[1, 1, 1, 1, 3, 1, 1, 5, 5, 1, 1, 7, 12, 7, 1, 1, 9, 22, 22, 9, 1, 1, 11, 35, 50, 35, 11, 11, 13, 51, 95, 95, 51, 13, 1, 1, 15, 70, 161, 210, 161, 70, 15, 1, 1, 17, 92, 252, 406, 406, 252, 92, 17, 1]