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.

A210442 Number of partitions of n into proper divisors of n, cf. A027751.

Table of values

n a(n)
0 1
1 0
2 1
3 1
4 3
5 1
6 7
7 1
8 9
9 4
10 10
11 1
12 44
13 1
14 13
15 13
16 35
17 1
18 80
19 1
20 91
21 17
22 19
23 1
24 457
25 6
26 22
27 22
28 155
29 1
30 741
31 1
32 201
33 25
34 28
35 25
36 2233
37 1
38 31
39 29
40 1369
41 1
42 1653
43 1
44 336
45 285
46 37
47 1
48 9675
49 8
50 406
51 37
52 453
53 1
54 3131
55 37
56 3064
57 41
58 46
59 1
60 73154
61 1
62 49
63 492
64 1827

List of values

[1, 0, 1, 1, 3, 1, 7, 1, 9, 4, 10, 1, 44, 1, 13, 13, 35, 1, 80, 1, 91, 17, 19, 1, 457, 6, 22, 22, 155, 1, 741, 1, 201, 25, 28, 25, 2233, 1, 31, 29, 1369, 1, 1653, 1, 336, 285, 37, 1, 9675, 8, 406, 37, 453, 1, 3131, 37, 3064, 41, 46, 1, 73154, 1, 49, 492, 1827]