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.

A306387 Number of partitions of sigma(n) into divisors of n, where sigma = A000203.

Table of values

n a(n)
1 1
2 2
3 2
4 6
5 2
6 27
7 2
8 26
9 7
10 31
11 2
12 574
13 2
14 38
15 33
16 166
17 2
18 879
19 2
20 924
21 39
22 52
23 2
24 23732
25 9
26 59
27 47
28 1403
29 2
30 34256
31 2
32 1626
33 55
34 73
35 47
36 230819
37 2
38 80
39 61
40 50888
41 2
42 65638
43 2
44 2709
45 1734
46 94
47 2
48 2117920
49 11
50 3038
51 77
52 3536
53 2
54 113448
55 65
56 97298
57 83
58 115
59 2
60 92531888
61 2
62 122
63 2601
64 25510
65 73
66 180350

List of values

[1, 2, 2, 6, 2, 27, 2, 26, 7, 31, 2, 574, 2, 38, 33, 166, 2, 879, 2, 924, 39, 52, 2, 23732, 9, 59, 47, 1403, 2, 34256, 2, 1626, 55, 73, 47, 230819, 2, 80, 61, 50888, 2, 65638, 2, 2709, 1734, 94, 2, 2117920, 11, 3038, 77, 3536, 2, 113448, 65, 97298, 83, 115, 2, 92531888, 2, 122, 2601, 25510, 73, 180350]