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.

A138882 Triangle read by rows: row n lists divisors of n-th even superperfect number A061652(n).

Table of values

n a(n)
1 1
2 2
3 1
4 2
5 4
6 1
7 2
8 4
9 8
10 16
11 1
12 2
13 4
14 8
15 16
16 32
17 64
18 1
19 2
20 4
21 8
22 16
23 32
24 64
25 128
26 256
27 512
28 1024
29 2048
30 4096
31 1
32 2
33 4
34 8
35 16
36 32
37 64
38 128
39 256
40 512
41 1024
42 2048
43 4096
44 8192
45 16384
46 32768
47 65536
48 1
49 2
50 4
51 8
52 16
53 32
54 64
55 128
56 256
57 512
58 1024
59 2048
60 4096
61 8192
62 16384

List of values

[1, 2, 1, 2, 4, 1, 2, 4, 8, 16, 1, 2, 4, 8, 16, 32, 64, 1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 2048, 4096, 1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 2048, 4096, 8192, 16384, 32768, 65536, 1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 2048, 4096, 8192, 16384]