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.

A300232 Restricted growth sequence transform of A286152, filter combining A051953(n) and A046523(n), cototient and the prime signature of n.

Table of values

n a(n)
1 1
2 2
3 2
4 3
5 2
6 4
7 2
8 5
9 6
10 7
11 2
12 8
13 2
14 9
15 10
16 11
17 2
18 12
19 2
20 12
21 13
22 14
23 2
24 15
25 16
26 17
27 18
28 19
29 2
30 20
31 2
32 21
33 22
34 23
35 24
36 25
37 2
38 26
39 27
40 28
41 2
42 29
43 2
44 30
45 31
46 32
47 2
48 33
49 34
50 35
51 36
52 37
53 2
54 38
55 27
56 39
57 40
58 41
59 2
60 42
61 2
62 43
63 44
64 45
65 46
66 47
67 2
68 48
69 49
70 47
71 2
72 50
73 2
74 51
75 52
76 53
77 46
78 54
79 2
80 55
81 56
82 57
83 2
84 58
85 40
86 59
87 60
88 61
89 2
90 62
91 36
92 63
93 64
94 65
95 66
96 67
97 2
98 68
99 69

List of values

[1, 2, 2, 3, 2, 4, 2, 5, 6, 7, 2, 8, 2, 9, 10, 11, 2, 12, 2, 12, 13, 14, 2, 15, 16, 17, 18, 19, 2, 20, 2, 21, 22, 23, 24, 25, 2, 26, 27, 28, 2, 29, 2, 30, 31, 32, 2, 33, 34, 35, 36, 37, 2, 38, 27, 39, 40, 41, 2, 42, 2, 43, 44, 45, 46, 47, 2, 48, 49, 47, 2, 50, 2, 51, 52, 53, 46, 54, 2, 55, 56, 57, 2, 58, 40, 59, 60, 61, 2, 62, 36, 63, 64, 65, 66, 67, 2, 68, 69]