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 | 2 |
2 | 1 |
3 | 6 |
4 | 3 |
5 | 1 |
6 | 24 |
7 | 11 |
8 | 4 |
9 | 1 |
10 | 120 |
11 | 49 |
12 | 18 |
13 | 5 |
14 | 1 |
15 | 720 |
16 | 261 |
17 | 92 |
18 | 27 |
19 | 6 |
20 | 1 |
21 | 5040 |
22 | 1631 |
23 | 536 |
24 | 159 |
25 | 38 |
26 | 7 |
27 | 1 |
28 | 40320 |
29 | 11743 |
30 | 3552 |
31 | 1029 |
32 | 256 |
33 | 51 |
34 | 8 |
35 | 1 |
36 | 362880 |
37 | 95901 |
38 | 26608 |
39 | 7353 |
40 | 1848 |
41 | 389 |
42 | 66 |
43 | 9 |
44 | 1 |
45 | 3628800 |
46 | 876809 |
47 | 223456 |
48 | 58095 |
49 | 14384 |
50 | 3125 |
51 | 564 |
52 | 83 |
53 | 10 |
54 | 1 |