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.

A340084 a(n) = gcd(n-1, A336466(n)); Odd part of A340081(n).

Table of values

n a(n)
1 1
2 1
3 1
4 1
5 1
6 1
7 3
8 1
9 1
10 1
11 5
12 1
13 3
14 1
15 1
16 1
17 1
18 1
19 9
20 1
21 1
22 1
23 11
24 1
25 1
26 1
27 1
28 3
29 7
30 1
31 15
32 1
33 1
34 1
35 1
36 1
37 9
38 1
39 1
40 1
41 5
42 1
43 21
44 1
45 1
46 1
47 23
48 1
49 3
50 1
51 1
52 3
53 13
54 1
55 1
56 1
57 1
58 1
59 29
60 1
61 15
62 1
63 1
64 1
65 1
66 5
67 33
68 1
69 1
70 3
71 35
72 1
73 9
74 1
75 1
76 3
77 1
78 1
79 39
80 1
81 1
82 1
83 41
84 1
85 1
86 1
87 1
88 1
89 11
90 1
91 9
92 1
93 1
94 1
95 1
96 1
97 3
98 1
99 1
100 1
101 25
102 1
103 51
104 1
105 1

List of values

[1, 1, 1, 1, 1, 1, 3, 1, 1, 1, 5, 1, 3, 1, 1, 1, 1, 1, 9, 1, 1, 1, 11, 1, 1, 1, 1, 3, 7, 1, 15, 1, 1, 1, 1, 1, 9, 1, 1, 1, 5, 1, 21, 1, 1, 1, 23, 1, 3, 1, 1, 3, 13, 1, 1, 1, 1, 1, 29, 1, 15, 1, 1, 1, 1, 5, 33, 1, 1, 3, 35, 1, 9, 1, 1, 3, 1, 1, 39, 1, 1, 1, 41, 1, 1, 1, 1, 1, 11, 1, 9, 1, 1, 1, 1, 1, 3, 1, 1, 1, 25, 1, 51, 1, 1]