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.

A283982 a(0) = 0, and for n > 0, a(n) = A070939(n) - A280700(n).

Table of values

n a(n)
0 0
1 0
2 0
3 1
4 0
5 2
6 1
7 0
8 0
9 3
10 2
11 1
12 1
13 0
14 1
15 1
16 0
17 4
18 3
19 2
20 2
21 1
22 2
23 2
24 1
25 0
26 2
27 2
28 1
29 1
30 2
31 1
32 0
33 5
34 4
35 3
36 3
37 2
38 3
39 3
40 2
41 1
42 3
43 3
44 2
45 2
46 3
47 2
48 1
49 0
50 3
51 3
52 2
53 2
54 3
55 2
56 1
57 1
58 3
59 2
60 2
61 1
62 0
63 2
64 0
65 6
66 5
67 4
68 4
69 3
70 4
71 4
72 3
73 2
74 4
75 4
76 3
77 3
78 4
79 3
80 2
81 1
82 4
83 4
84 3
85 3
86 4
87 3
88 2
89 2
90 4
91 3
92 3
93 2
94 1
95 3
96 1
97 0
98 4
99 4
100 3
101 3
102 4
103 3
104 2
105 2
106 4
107 3
108 3
109 2
110 1
111 3
112 1
113 1
114 4
115 3
116 3
117 2
118 1
119 3
120 2

List of values

[0, 0, 0, 1, 0, 2, 1, 0, 0, 3, 2, 1, 1, 0, 1, 1, 0, 4, 3, 2, 2, 1, 2, 2, 1, 0, 2, 2, 1, 1, 2, 1, 0, 5, 4, 3, 3, 2, 3, 3, 2, 1, 3, 3, 2, 2, 3, 2, 1, 0, 3, 3, 2, 2, 3, 2, 1, 1, 3, 2, 2, 1, 0, 2, 0, 6, 5, 4, 4, 3, 4, 4, 3, 2, 4, 4, 3, 3, 4, 3, 2, 1, 4, 4, 3, 3, 4, 3, 2, 2, 4, 3, 3, 2, 1, 3, 1, 0, 4, 4, 3, 3, 4, 3, 2, 2, 4, 3, 3, 2, 1, 3, 1, 1, 4, 3, 3, 2, 1, 3, 2]