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.

A326130 a(n) = gcd(A000120(n), A294898(n)) = gcd(A000120(n), sigma(n)-A005187(n)).

Table of values

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

List of values

[1, 1, 2, 1, 2, 2, 3, 1, 1, 2, 1, 2, 3, 1, 2, 1, 2, 1, 3, 2, 1, 1, 2, 2, 1, 1, 2, 3, 4, 4, 5, 1, 2, 2, 1, 1, 3, 1, 2, 2, 1, 3, 2, 1, 4, 4, 1, 2, 1, 1, 2, 3, 4, 4, 1, 1, 2, 2, 1, 4, 5, 1, 2, 1, 2, 2, 3, 2, 3, 1, 2, 1, 3, 1, 2, 3, 2, 4, 1, 2, 1, 1, 2, 1, 2, 4, 1, 1, 4, 2, 5, 4, 1, 1, 2, 2, 3, 1, 2, 1, 4, 4, 1, 1, 2]