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 | 2 |
2 | 0 |
3 | 0 |
4 | 9 |
5 | 0 |
6 | 30 |
7 | 0 |
8 | 27 |
9 | 25 |
10 | 42 |
11 | 0 |
12 | -15 |
13 | 0 |
14 | 66 |
15 | 70 |
16 | 81 |
17 | 0 |
18 | -25 |
19 | 0 |
20 | 63 |
21 | 110 |
22 | 78 |
23 | 0 |
24 | 45 |
25 | 49 |
26 | 102 |
27 | 125 |
28 | -33 |
29 | 0 |
30 | -140 |
31 | 0 |
32 | 243 |
33 | 130 |
34 | 114 |
35 | 154 |
36 | 625 |
37 | 0 |
38 | 138 |
39 | 170 |
40 | 189 |
41 | 0 |
42 | -440 |
43 | 0 |
44 | 117 |
45 | 175 |
46 | 174 |
47 | 0 |
48 | -81 |
49 | 121 |
50 | 147 |
51 | 190 |
52 | -51 |
53 | 0 |
54 | 625 |
55 | 182 |
56 | 99 |
57 | 230 |
58 | 186 |
59 | 0 |
60 | 315 |
61 | 0 |
62 | 222 |
63 | 275 |
64 | 729 |
65 | 238 |
66 | -260 |
67 | 0 |
68 | 171 |
69 | 290 |
70 | -308 |
71 | 0 |
72 | 15 |
73 | 0 |
74 | 246 |
75 | 245 |
76 | -69 |
77 | 286 |