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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.

A363970 Expansion of Sum_{k>0} k^2 * x^(3*k-2) / (1 - x^(3*k-2)).

Table of values

n a(n)
1 1
2 1
3 1
4 5
5 1
6 1
7 10
8 5
9 1
10 17
11 1
12 5
13 26
14 10
15 1
16 41
17 1
18 1
19 50
20 21
21 10
22 65
23 1
24 5
25 82
26 26
27 1
28 114
29 1
30 17
31 122
32 41
33 1
34 145
35 10
36 5
37 170
38 50
39 26
40 217
41 1
42 10
43 226
44 69
45 1
46 257
47 1
48 41
49 299
50 98
51 1
52 354
53 1
54 1
55 362
56 114
57 50
58 401
59 1
60 21
61 442
62 122
63 10
64 525
65 26
66 65
67 530
68 149
69 1
70 602
71 1
72 5
73 626
74 170

List of values

[1, 1, 1, 5, 1, 1, 10, 5, 1, 17, 1, 5, 26, 10, 1, 41, 1, 1, 50, 21, 10, 65, 1, 5, 82, 26, 1, 114, 1, 17, 122, 41, 1, 145, 10, 5, 170, 50, 26, 217, 1, 10, 226, 69, 1, 257, 1, 41, 299, 98, 1, 354, 1, 1, 362, 114, 50, 401, 1, 21, 442, 122, 10, 525, 26, 65, 530, 149, 1, 602, 1, 5, 626, 170]