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.

A327618 Number A(n,k) of parts in all k-times partitions of n; square array A(n,k), n>=0, k>=0, read by antidiagonals.

Table of values

n a(n)
0 0
1 0
2 1
3 0
4 1
5 1
6 0
7 1
8 3
9 1
10 0
11 1
12 5
13 6
14 1
15 0
16 1
17 7
18 14
19 12
20 1
21 0
22 1
23 9
24 25
25 44
26 20
27 1
28 0
29 1
30 11
31 39
32 109
33 100
34 35
35 1
36 0
37 1
38 13
39 56
40 219
41 315
42 274
43 54
44 1
45 0
46 1
47 15
48 76
49 386
50 769
51 1179
52 581
53 86
54 1
55 0
56 1
57 17
58 99
59 622
60 1596
61 3643
62 3234
63 1417
64 128
65 1
66 0
67 1
68 19
69 125
70 939
71 2960
72 9135
73 12336
74 10789
75 2978
76 192
77 1

List of values

[0, 0, 1, 0, 1, 1, 0, 1, 3, 1, 0, 1, 5, 6, 1, 0, 1, 7, 14, 12, 1, 0, 1, 9, 25, 44, 20, 1, 0, 1, 11, 39, 109, 100, 35, 1, 0, 1, 13, 56, 219, 315, 274, 54, 1, 0, 1, 15, 76, 386, 769, 1179, 581, 86, 1, 0, 1, 17, 99, 622, 1596, 3643, 3234, 1417, 128, 1, 0, 1, 19, 125, 939, 2960, 9135, 12336, 10789, 2978, 192, 1]