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.

A371284 Number of integer partitions of n whose distinct parts form the set of divisors of some number.

Table of values

n a(n)
0 0
1 1
2 1
3 2
4 3
5 4
6 5
7 8
8 9
9 11
10 12
11 16
12 18
13 23
14 25
15 32
16 36
17 42
18 47
19 57
20 62
21 73
22 81
23 96
24 106
25 123
26 132
27 154
28 168
29 190
30 207
31 240
32 259
33 293
34 317
35 359
36 388
37 434
38 469
39 529
40 574
41 635
42 688
43 768
44 826
45 915
46 987
47 1093
48 1181
49 1302
50 1397
51 1540
52 1662
53 1818
54 1959
55 2149
56 2309

List of values

[0, 1, 1, 2, 3, 4, 5, 8, 9, 11, 12, 16, 18, 23, 25, 32, 36, 42, 47, 57, 62, 73, 81, 96, 106, 123, 132, 154, 168, 190, 207, 240, 259, 293, 317, 359, 388, 434, 469, 529, 574, 635, 688, 768, 826, 915, 987, 1093, 1181, 1302, 1397, 1540, 1662, 1818, 1959, 2149, 2309]