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.

A134239 A127899(unsigned) * A007318.

Table of values

n a(n)
0 1
1 4
2 2
3 6
4 9
5 3
6 8
7 20
8 16
9 4
10 10
11 35
12 45
13 25
14 5
15 12
16 54
17 96
18 84
19 36
20 6
21 14
22 77
23 175
24 210
25 140
26 49
27 7
28 16
29 104
30 288
31 440
32 400
33 216
34 64
35 8
36 18
37 135
38 441
39 819
40 945
41 693
42 315
43 81
44 9
45 20
46 170
47 640
48 1400
49 1960
50 1820
51 1120
52 440
53 100
54 10

List of values

[1, 4, 2, 6, 9, 3, 8, 20, 16, 4, 10, 35, 45, 25, 5, 12, 54, 96, 84, 36, 6, 14, 77, 175, 210, 140, 49, 7, 16, 104, 288, 440, 400, 216, 64, 8, 18, 135, 441, 819, 945, 693, 315, 81, 9, 20, 170, 640, 1400, 1960, 1820, 1120, 440, 100, 10]