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.

A131402 2*A007318 - (A046854 + A065941 - A000012).

Table of values

n a(n)
0 1
1 1
2 1
3 1
4 3
5 1
6 1
7 4
8 4
9 1
10 1
11 6
12 7
13 6
14 1
15 1
16 7
17 14
18 14
19 7
20 1
21 1
22 9
23 20
24 33
25 20
26 9
27 1
28 1
29 10
30 31
31 56
32 56
33 31
34 10
35 1
36 1
37 12
38 40
39 97
40 111
41 97
42 40
43 12
44 1
45 1
46 13
47 55
48 142
49 217
50 217
51 142
52 55
53 13
54 1
55 1
56 15
57 67
58 213
59 358
60 463
61 358
62 213
63 67
64 15
65 1
66 1
67 16
68 86
69 287
70 590
71 841
72 841
73 590
74 287
75 86
76 16
77 1

List of values

[1, 1, 1, 1, 3, 1, 1, 4, 4, 1, 1, 6, 7, 6, 1, 1, 7, 14, 14, 7, 1, 1, 9, 20, 33, 20, 9, 1, 1, 10, 31, 56, 56, 31, 10, 1, 1, 12, 40, 97, 111, 97, 40, 12, 1, 1, 13, 55, 142, 217, 217, 142, 55, 13, 1, 1, 15, 67, 213, 358, 463, 358, 213, 67, 15, 1, 1, 16, 86, 287, 590, 841, 841, 590, 287, 86, 16, 1]