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 | 0 |
1 | 0 |
2 | 1 |
3 | 6 |
4 | 1 |
5 | 1 |
6 | 36 |
7 | 8 |
8 | 3 |
9 | 7 |
10 | 1 |
11 | 240 |
12 | 60 |
13 | -20 |
14 | 81 |
15 | 11 |
16 | 21 |
17 | 1 |
18 | 1800 |
19 | 480 |
20 | -510 |
21 | 822 |
22 | 143 |
23 | 173 |
24 | 123 |
25 | 51 |
26 | 1 |
27 | 15120 |
28 | 4200 |
29 | -7560 |
30 | 8526 |
31 | 2450 |
32 | 239 |
33 | 2381 |
34 | 435 |
35 | 715 |
36 | 113 |
37 | 1 |
38 | 141120 |
39 | 40320 |
40 | -102480 |
41 | 93744 |
42 | 43512 |
43 | -21320 |
44 | 36991 |
45 | 2943 |
46 | 11035 |
47 | 4035 |
48 | 3139 |
49 | 239 |
50 | 1 |