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.

A094848 Class numbers associated with entries in A094847.

Table of values

n a(n)
1 1
2 1
3 1
4 1
5 1
6 1
7 1
8 1
9 4
10 5
11 5
12 5
13 3
14 2
15 2
16 2
17 3
18 2
19 6
20 2
21 2
22 9
23 9
24 9
25 3
26 3
27 1
28 1
29 1
30 7
31 2
32 1
33 1
34 2
35 2
36 2
37 2
38 1
39 1
40 4
41 4
42 4
43 4
44 2
45 1
46 1
47 4
48 4
49 4
50 4
51 4
52 3
53 3
54 3
55 12
56 12
57 12
58 12
59 12

List of values

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