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.

A325978 a(n) = (1/2)*(A325314(n) + A325814(n)).

Table of values

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

List of values

[1, 2, 3, 1, 5, 6, 7, -1, 3, 10, 11, 0, 13, 14, 15, -5, 17, 0, 19, 2, 21, 22, 23, -12, 10, 26, 3, 4, 29, 30, 31, -13, 33, 34, 35, -24, 37, 38, 39, -14, 41, 42, 43, 8, 9, 46, 47, -36, 21, 5, 51, 10, 53, -18, 55, -16, 57, 58, 59, -12, 61, 62, 15, -29, 65, 66, 67, 14, 69, 70, 71, -72, 73, 74, 15, 16, 77, 78, 79, -46, 3, 82, 83, -12, 85]