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.

A339971 Odd part of A339821(n).

Table of values

n a(n)
0 1
1 1
2 1
3 1
4 3
5 3
6 3
7 3
8 5
9 5
10 5
11 5
12 15
13 15
14 15
15 15
16 3
17 3
18 3
19 3
20 9
21 9
22 9
23 9
24 15
25 15
26 15
27 15
28 45
29 45
30 45
31 45
32 1
33 1
34 1
35 1
36 3
37 3
38 3
39 3
40 5
41 5
42 5
43 5
44 15
45 15
46 15
47 15
48 3
49 3
50 3
51 3
52 9
53 9
54 9
55 9
56 15
57 15
58 15
59 15
60 45
61 45
62 45
63 45
64 9
65 9
66 9
67 9
68 27
69 27
70 27
71 27
72 45
73 45
74 45
75 45
76 135
77 135
78 135
79 135
80 27
81 27
82 27
83 27
84 81
85 81
86 81
87 81
88 135

List of values

[1, 1, 1, 1, 3, 3, 3, 3, 5, 5, 5, 5, 15, 15, 15, 15, 3, 3, 3, 3, 9, 9, 9, 9, 15, 15, 15, 15, 45, 45, 45, 45, 1, 1, 1, 1, 3, 3, 3, 3, 5, 5, 5, 5, 15, 15, 15, 15, 3, 3, 3, 3, 9, 9, 9, 9, 15, 15, 15, 15, 45, 45, 45, 45, 9, 9, 9, 9, 27, 27, 27, 27, 45, 45, 45, 45, 135, 135, 135, 135, 27, 27, 27, 27, 81, 81, 81, 81, 135]