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.
n | a(n) |
---|---|
1 | 1 |
2 | -1 |
3 | 0 |
4 | 1 |
5 | -1 |
6 | 0 |
7 | -1 |
8 | 1 |
9 | 0 |
10 | -1 |
11 | 0 |
12 | 1 |
13 | -1 |
14 | -1 |
15 | 1 |
16 | 1 |
17 | -1 |
18 | 0 |
19 | -1 |
20 | 1 |
21 | 1 |
22 | 0 |
23 | -1 |
24 | -1 |
25 | 0 |
26 | 1 |
27 | 1 |
28 | -1 |
29 | 0 |
30 | 1 |
31 | -1 |
32 | -1 |
33 | -1 |
34 | 1 |
35 | 2 |
36 | 1 |
37 | 1 |
38 | -1 |
39 | -3 |
40 | -1 |
41 | 1 |
42 | 2 |
43 | -1 |
44 | 0 |
45 | -1 |
46 | 1 |
47 | 1 |
48 | 1 |
49 | 0 |
50 | -1 |
51 | -2 |
52 | -1 |
53 | -1 |
54 | -1 |
55 | 1 |
56 | 2 |
57 | -2 |
58 | 3 |
59 | 0 |
60 | -1 |
61 | -3 |
62 | 0 |
63 | 1 |
64 | 2 |
65 | -1 |
66 | 0 |
67 | 1 |
68 | -1 |
69 | -1 |
70 | -1 |
71 | -1 |
72 | 1 |
73 | 2 |
74 | 2 |
75 | 1 |
76 | 1 |
77 | 2 |
78 | 0 |
79 | -1 |
80 | -3 |
81 | -3 |
82 | -3 |
83 | -2 |
84 | -1 |
85 | 1 |
86 | 4 |
87 | 2 |
88 | 5 |
89 | 1 |
90 | -1 |
91 | -5 |
92 | -3 |
93 | 1 |
94 | 3 |
95 | -1 |
96 | 0 |
97 | -1 |
98 | 1 |
99 | 1 |
100 | 1 |
101 | 1 |
102 | 0 |
103 | -1 |
104 | -2 |
105 | -2 |
106 | -1 |
107 | -1 |
108 | -1 |
109 | -1 |
110 | -1 |
111 | 1 |
112 | 3 |
113 | 2 |
114 | 1 |
115 | 2 |
116 | 5 |
117 | 1 |
118 | 1 |
119 | 1 |
120 | -1 |
121 | -3 |
122 | -3 |
123 | -5 |
124 | -5 |
125 | -3 |
126 | 0 |
127 | 1 |
128 | 4 |
129 | 2 |
130 | 8 |
131 | 2 |
132 | -1 |
133 | -5 |
134 | -4 |
135 | 1 |
136 | 3 |
137 | -1 |
138 | 0 |