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.

A376468 Triangle T read by rows: T(n, k) = (n^2 - 2*n + 3 - (-1)^n + n^2 mod 8) / 2 + 4*k.

Table of values

n a(n)
0 1
1 2
2 6
3 3
4 7
5 11
6 4
7 8
8 12
9 16
10 5
11 9
12 13
13 17
14 21
15 10
16 14
17 18
18 22
19 26
20 30
21 15
22 19
23 23
24 27
25 31
26 35
27 39
28 20
29 24
30 28
31 32
32 36
33 40
34 44
35 48
36 25
37 29
38 33
39 37
40 41
41 45
42 49
43 53
44 57
45 34
46 38
47 42
48 46
49 50
50 54
51 58
52 62
53 66
54 70
55 43
56 47
57 51
58 55
59 59
60 63
61 67
62 71
63 75
64 79
65 83
66 52
67 56
68 60
69 64
70 68
71 72
72 76
73 80
74 84
75 88
76 92
77 96

List of values

[1, 2, 6, 3, 7, 11, 4, 8, 12, 16, 5, 9, 13, 17, 21, 10, 14, 18, 22, 26, 30, 15, 19, 23, 27, 31, 35, 39, 20, 24, 28, 32, 36, 40, 44, 48, 25, 29, 33, 37, 41, 45, 49, 53, 57, 34, 38, 42, 46, 50, 54, 58, 62, 66, 70, 43, 47, 51, 55, 59, 63, 67, 71, 75, 79, 83, 52, 56, 60, 64, 68, 72, 76, 80, 84, 88, 92, 96]