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.

A132823 A007318 + 2*A103451 - 2*A000012.

Table of values

n a(n)
0 1
1 1
2 1
3 1
4 0
5 1
6 1
7 1
8 1
9 1
10 1
11 2
12 4
13 2
14 1
15 1
16 3
17 8
18 8
19 3
20 1
21 1
22 4
23 13
24 18
25 13
26 4
27 1
28 1
29 5
30 19
31 33
32 33
33 19
34 5
35 1
36 1
37 6
38 26
39 54
40 68
41 54
42 26
43 6
44 1
45 1
46 7
47 34
48 82
49 124
50 124
51 82
52 34
53 7
54 1
55 1
56 8
57 43
58 118
59 208
60 250
61 208
62 118
63 43
64 8
65 1
66 1
67 9
68 53
69 163
70 328
71 460
72 460
73 328
74 163
75 53
76 9
77 1

List of values

[1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 2, 4, 2, 1, 1, 3, 8, 8, 3, 1, 1, 4, 13, 18, 13, 4, 1, 1, 5, 19, 33, 33, 19, 5, 1, 1, 6, 26, 54, 68, 54, 26, 6, 1, 1, 7, 34, 82, 124, 124, 82, 34, 7, 1, 1, 8, 43, 118, 208, 250, 208, 118, 43, 8, 1, 1, 9, 53, 163, 328, 460, 460, 328, 163, 53, 9, 1]