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.

A152201 Triangle read by rows, A000012 * A152198.

Table of values

n a(n)
0 1
1 2
2 3
3 1
4 4
5 2
6 5
7 4
8 1
9 6
10 6
11 2
12 7
13 9
14 5
15 1
16 8
17 12
18 8
19 2
20 9
21 16
22 14
23 6
24 1
25 10
26 20
27 20
28 10
29 2
30 11
31 25
32 30
33 20
34 7
35 1
36 12
37 30
38 40
39 30
40 12
41 2
42 13
43 36
44 55
45 50
46 27
47 8
48 1

List of values

[1, 2, 3, 1, 4, 2, 5, 4, 1, 6, 6, 2, 7, 9, 5, 1, 8, 12, 8, 2, 9, 16, 14, 6, 1, 10, 20, 20, 10, 2, 11, 25, 30, 20, 7, 1, 12, 30, 40, 30, 12, 2, 13, 36, 55, 50, 27, 8, 1]