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.

A379525 a(1) = 1. For n > 1, if a(n-1) is a novel term, a(n) = A003132(a(n-1)). If a(n-1) has been seen k (>1) times already, a(n) = k*a(n-1).

Table of values

n a(n)
1 1
2 1
3 2
4 4
5 16
6 37
7 58
8 89
9 145
10 42
11 20
12 4
13 8
14 64
15 52
16 29
17 85
18 89
19 178
20 114
21 18
22 65
23 61
24 37
25 74
26 65
27 130
28 10
29 1
30 3
31 9
32 81
33 65
34 195
35 107
36 50
37 25
38 29
39 58
40 116
41 38
42 73
43 58
44 174
45 66
46 72
47 53
48 34
49 25
50 50
51 100
52 1
53 4
54 12
55 5
56 25
57 75
58 74
59 148
60 81
61 162
62 41
63 17
64 50
65 150

List of values

[1, 1, 2, 4, 16, 37, 58, 89, 145, 42, 20, 4, 8, 64, 52, 29, 85, 89, 178, 114, 18, 65, 61, 37, 74, 65, 130, 10, 1, 3, 9, 81, 65, 195, 107, 50, 25, 29, 58, 116, 38, 73, 58, 174, 66, 72, 53, 34, 25, 50, 100, 1, 4, 12, 5, 25, 75, 74, 148, 81, 162, 41, 17, 50, 150]