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.

A286106 a(1) = 0, and for n > 1, a(n) = A286105(A285735(n)) - A286105(A285734(n)).

Table of values

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

List of values

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