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.

A286386 Compound filter: a(n) = 2*A286473(n) + (1 if n is a square, 0 otherwise).

Table of values

n a(n)
1 3
2 12
3 14
4 21
5 10
6 28
7 14
8 36
9 31
10 44
11 14
12 52
13 10
14 60
15 46
16 69
17 10
18 76
19 14
20 84
21 62
22 92
23 14
24 100
25 43
26 108
27 78
28 116
29 10
30 124
31 14
32 132
33 94
34 140
35 58
36 149
37 10
38 156
39 110
40 164
41 10
42 172
43 14
44 180
45 126
46 188
47 14
48 196
49 63
50 204
51 142
52 212
53 10
54 220
55 90
56 228
57 158
58 236
59 14
60 244
61 10
62 252
63 174
64 261
65 106
66 268
67 14
68 276
69 190
70 284
71 14
72 292
73 10
74 300
75 206
76 308
77 94
78 316
79 14
80 324
81 223

List of values

[3, 12, 14, 21, 10, 28, 14, 36, 31, 44, 14, 52, 10, 60, 46, 69, 10, 76, 14, 84, 62, 92, 14, 100, 43, 108, 78, 116, 10, 124, 14, 132, 94, 140, 58, 149, 10, 156, 110, 164, 10, 172, 14, 180, 126, 188, 14, 196, 63, 204, 142, 212, 10, 220, 90, 228, 158, 236, 14, 244, 10, 252, 174, 261, 106, 268, 14, 276, 190, 284, 14, 292, 10, 300, 206, 308, 94, 316, 14, 324, 223]