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.

A328891 Irregular table T(n,k) = #{m > 0: m occurs m times in the k-th partition of n, using A&S order (A036036)}, 1 <= k <= A000041(n), n >= 0.

Table of values

n a(n)
0 0
1 1
2 0
3 0
4 0
5 1
6 0
7 0
8 1
9 1
10 0
11 0
12 0
13 1
14 0
15 0
16 2
17 0
18 0
19 0
20 1
21 0
22 0
23 0
24 1
25 0
26 0
27 1
28 0
29 0
30 0
31 1
32 0
33 0
34 0
35 1
36 1
37 1
38 0
39 0
40 1
41 0
42 1
43 0
44 0
45 0
46 1
47 0
48 0
49 0
50 0
51 1
52 1
53 1
54 0
55 0
56 0
57 0
58 2
59 0
60 0
61 0
62 0
63 0
64 1
65 0
66 0
67 0
68 1
69 0
70 0
71 0
72 0
73 1
74 1
75 1
76 1
77 0
78 1
79 0
80 0
81 0
82 2
83 1
84 0
85 0
86 0
87 0
88 1
89 1
90 0
91 0
92 0
93 0
94 1
95 0
96 0
97 0
98 1

List of values

[0, 1, 0, 0, 0, 1, 0, 0, 1, 1, 0, 0, 0, 1, 0, 0, 2, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 1, 1, 0, 0, 1, 0, 1, 0, 0, 0, 1, 0, 0, 0, 0, 1, 1, 1, 0, 0, 0, 0, 2, 0, 0, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 0, 1, 1, 1, 1, 0, 1, 0, 0, 0, 2, 1, 0, 0, 0, 0, 1, 1, 0, 0, 0, 0, 1, 0, 0, 0, 1]