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) |
---|---|
0 | 1 |
1 | 1 |
2 | 2 |
3 | 1 |
4 | 6 |
5 | 8 |
6 | 1 |
7 | 24 |
8 | 42 |
9 | 16 |
10 | 22 |
11 | 1 |
12 | 120 |
13 | 264 |
14 | 180 |
15 | 192 |
16 | 136 |
17 | 52 |
18 | 1 |
19 | 720 |
20 | 1920 |
21 | 1248 |
22 | 540 |
23 | 1824 |
24 | 2304 |
25 | 272 |
26 | 732 |
27 | 720 |
28 | 114 |
29 | 1 |
30 | 5040 |
31 | 15840 |
32 | 10080 |
33 | 8064 |
34 | 18720 |
35 | 22752 |
36 | 9612 |
37 | 7056 |
38 | 10224 |
39 | 17928 |
40 | 3968 |
41 | 2538 |
42 | 3072 |
43 | 240 |
44 | 1 |
45 | 40320 |
46 | 146160 |
47 | 92160 |
48 | 70560 |
49 | 32256 |
50 | 207360 |
51 | 249120 |
52 | 193536 |
53 | 73728 |
54 | 61560 |
55 | 144720 |
56 | 246816 |
57 | 101844 |
58 | 142704 |
59 | 7936 |
60 | 51048 |
61 | 110448 |
62 | 34304 |
63 | 8334 |
64 | 11616 |
65 | 494 |
66 | 1 |