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.

A286250 Filter-sequence: a(n) = A278223(A064216(n)) = A046523((2*A064216(n))-1).

Table of values

n a(n)
1 1
2 2
3 2
4 4
5 2
6 2
7 6
8 2
9 4
10 6
11 2
12 2
13 2
14 6
15 12
16 6
17 8
18 2
19 2
20 2
21 2
22 16
23 2
24 6
25 4
26 6
27 6
28 2
29 2
30 30
31 12
32 6
33 6
34 4
35 12
36 6
37 6
38 6
39 6
40 6
41 2
42 2
43 6
44 6
45 30
46 2
47 6
48 2
49 6
50 6
51 2
52 6
53 2
54 6
55 6
56 6
57 6
58 2
59 6
60 6
61 2
62 12
63 2
64 36
65 2
66 6
67 4
68 2
69 12
70 30
71 12
72 12
73 2
74 12
75 2
76 24
77 2
78 2
79 6
80 6
81 24
82 2
83 2
84 12
85 2
86 24
87 12
88 2
89 2
90 30
91 30
92 6
93 6
94 2
95 2
96 4
97 6
98 2
99 30
100 6
101 32
102 2
103 6
104 2
105 6
106 2
107 6
108 12
109 4
110 2
111 30
112 2
113 2

List of values

[1, 2, 2, 4, 2, 2, 6, 2, 4, 6, 2, 2, 2, 6, 12, 6, 8, 2, 2, 2, 2, 16, 2, 6, 4, 6, 6, 2, 2, 30, 12, 6, 6, 4, 12, 6, 6, 6, 6, 6, 2, 2, 6, 6, 30, 2, 6, 2, 6, 6, 2, 6, 2, 6, 6, 6, 6, 2, 6, 6, 2, 12, 2, 36, 2, 6, 4, 2, 12, 30, 12, 12, 2, 12, 2, 24, 2, 2, 6, 6, 24, 2, 2, 12, 2, 24, 12, 2, 2, 30, 30, 6, 6, 2, 2, 4, 6, 2, 30, 6, 32, 2, 6, 2, 6, 2, 6, 12, 4, 2, 30, 2, 2]