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.

A153864 Triangle read by rows, A000012 * A153860 * (A066983 * 0^(n-k)).

Table of values

n a(n)
0 1
1 1
2 1
3 2
4 2
5 1
6 1
7 2
8 2
9 3
10 2
11 2
12 2
13 6
14 3
15 1
16 2
17 2
18 6
19 6
20 7
21 2
22 2
23 2
24 6
25 6
26 14
27 9
28 1
29 2
30 2
31 6
32 6
33 14
34 18
35 17
36 2
37 2
38 2
39 6
40 6
41 14
42 18
43 34
44 25
45 1
46 2
47 2
48 6
49 6
50 14
51 18
52 34
53 50
54 43
55 2
56 2
57 2
58 6
59 6
60 14
61 18
62 34
63 50
64 86
65 67

List of values

[1, 1, 1, 2, 2, 1, 1, 2, 2, 3, 2, 2, 2, 6, 3, 1, 2, 2, 6, 6, 7, 2, 2, 2, 6, 6, 14, 9, 1, 2, 2, 6, 6, 14, 18, 17, 2, 2, 2, 6, 6, 14, 18, 34, 25, 1, 2, 2, 6, 6, 14, 18, 34, 50, 43, 2, 2, 2, 6, 6, 14, 18, 34, 50, 86, 67]