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.

A289618 a(n) = A289617(n) - A046645(n) = A005187(A001222(n)) - A046645(n).

Table of values

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

List of values

[0, 0, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 1, 0, 0, 0, 0, 0, 1, 1, 0, 2, 0, 1, 0, 0, 0, 1, 0, 0, 1, 1, 1, 1, 0, 1, 1, 2, 0, 1, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 2, 1, 2, 1, 1, 0, 2, 0, 1, 0, 0, 1, 1, 0, 0, 1, 1, 0, 1, 0, 1, 0, 0, 1, 1, 0, 0, 0, 1, 0, 2, 1, 1, 1, 2, 0, 2, 1, 0, 1, 1, 1, 1, 0, 0, 0, 1, 0, 1, 0, 2, 1, 1, 0, 1, 0, 1, 1, 0, 0, 1, 1, 0, 0, 1, 1, 2]