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.

A367624 2-adic valuation of A123581(2*n).

Table of values

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

List of values

[1, 2, 2, 1, 1, 3, 1, 3, 1, 2, 2, 1, 4, 1, 4, 1, 1, 2, 1, 2, 1, 3, 1, 2, 3, 1, 2, 1, 1, 5, 1, 2, 5, 1, 2, 1, 3, 1, 3, 1, 1, 2, 1, 2, 1, 4, 1, 2, 4, 1, 2, 1, 3, 1, 1, 3, 1, 2, 2, 1, 6, 1, 1, 6, 1, 2, 1, 2, 1, 3, 3, 1, 2, 1, 1, 2, 1, 4, 1, 4, 1, 2, 1, 3, 2, 1, 3, 1, 2, 1, 5, 1, 2, 1]