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 | 4 |
3 | 8 |
4 | 12 |
5 | 30 |
6 | 60 |
7 | 120 |
8 | 240 |
9 | 504 |
10 | 840 |
11 | 1680 |
12 | 3960 |
13 | 7560 |
14 | 15120 |
15 | 32760 |
16 | 65520 |
17 | 131040 |
18 | 262080 |
19 | 498960 |
20 | 997920 |
21 | 1965600 |
22 | 3603600 |
23 | 7207200 |
24 | 14414400 |
25 | 32432400 |
26 | 64864800 |
27 | 122522400 |
28 | 245044800 |
29 | 514594080 |
30 | 1029188160 |
31 | 2095133040 |
32 | 4227022800 |
33 | 8454045600 |