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 | 0 |
3 | 1 |
4 | 0 |
5 | 1 |
6 | 1 |
7 | 0 |
8 | 1 |
9 | 3 |
10 | 2 |
11 | 0 |
12 | 2 |
13 | 9 |
14 | 10 |
15 | 3 |
16 | 0 |
17 | 2 |
18 | 25 |
19 | 50 |
20 | 35 |
21 | 8 |
22 | 0 |
23 | -12 |
24 | 86 |
25 | 270 |
26 | 260 |
27 | 102 |
28 | 14 |
29 | 0 |
30 | -120 |
31 | 140 |
32 | 1344 |
33 | 2030 |
34 | 1260 |
35 | 350 |
36 | 36 |
37 | 0 |
38 | -1248 |
39 | -1016 |
40 | 7336 |
41 | 15862 |
42 | 13048 |
43 | 5236 |
44 | 1024 |
45 | 78 |
46 | 0 |
47 | -9216 |
48 | -22464 |
49 | 28528 |
50 | 124488 |
51 | 139776 |
52 | 76104 |
53 | 22152 |
54 | 3312 |
55 | 200 |
56 | 0 |
57 | -90720 |
58 | -322344 |
59 | 1860 |
60 | 1036990 |
61 | 1514205 |
62 | 1018563 |
63 | 379890 |
64 | 80760 |
65 | 9165 |
66 | 431 |