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 | 0 |
2 | 1 |
3 | 0 |
4 | 2 |
5 | 1 |
6 | 0 |
7 | 3 |
8 | 3 |
9 | 2 |
10 | 0 |
11 | 4 |
12 | 6 |
13 | 8 |
14 | 3 |
15 | 0 |
16 | 5 |
17 | 10 |
18 | 20 |
19 | 18 |
20 | 6 |
21 | 0 |
22 | 6 |
23 | 15 |
24 | 40 |
25 | 60 |
26 | 48 |
27 | 8 |
28 | 0 |
29 | 7 |
30 | 21 |
31 | 70 |
32 | 150 |
33 | 204 |
34 | 108 |
35 | 18 |
36 | 0 |
37 | 8 |
38 | 28 |
39 | 112 |
40 | 315 |
41 | 624 |
42 | 640 |
43 | 312 |
44 | 30 |
45 | 0 |
46 | 9 |
47 | 36 |
48 | 168 |
49 | 588 |
50 | 1554 |
51 | 2500 |
52 | 2340 |
53 | 810 |
54 | 56 |
55 | 0 |
56 | 10 |
57 | 45 |
58 | 240 |
59 | 1008 |
60 | 3360 |
61 | 7560 |
62 | 11160 |
63 | 8160 |
64 | 2184 |
65 | 96 |
66 | 0 |