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.

A187326 a(n) = floor(n/4) + floor(n/2) + floor(3n/4).

Table of values

n a(n)
0 0
1 0
2 2
3 3
4 6
5 6
6 8
7 9
8 12
9 12
10 14
11 15
12 18
13 18
14 20
15 21
16 24
17 24
18 26
19 27
20 30
21 30
22 32
23 33
24 36
25 36
26 38
27 39
28 42
29 42
30 44
31 45
32 48
33 48
34 50
35 51
36 54
37 54
38 56
39 57
40 60
41 60
42 62
43 63
44 66
45 66
46 68
47 69
48 72
49 72
50 74
51 75
52 78
53 78
54 80
55 81
56 84
57 84
58 86
59 87
60 90
61 90
62 92
63 93
64 96
65 96
66 98
67 99
68 102
69 102
70 104
71 105
72 108
73 108
74 110
75 111
76 114
77 114
78 116
79 117

List of values

[0, 0, 2, 3, 6, 6, 8, 9, 12, 12, 14, 15, 18, 18, 20, 21, 24, 24, 26, 27, 30, 30, 32, 33, 36, 36, 38, 39, 42, 42, 44, 45, 48, 48, 50, 51, 54, 54, 56, 57, 60, 60, 62, 63, 66, 66, 68, 69, 72, 72, 74, 75, 78, 78, 80, 81, 84, 84, 86, 87, 90, 90, 92, 93, 96, 96, 98, 99, 102, 102, 104, 105, 108, 108, 110, 111, 114, 114, 116, 117]