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 | 1 |
2 | 36 |
3 | 378 |
4 | 2080 |
5 | 7875 |
6 | 23436 |
7 | 58996 |
8 | 131328 |
9 | 266085 |
10 | 500500 |
11 | 886446 |
12 | 1493856 |
13 | 2414503 |
14 | 3766140 |
15 | 5697000 |
16 | 8390656 |
17 | 12071241 |
18 | 17009028 |
19 | 23526370 |
20 | 32004000 |
21 | 42887691 |
22 | 56695276 |
23 | 74024028 |
24 | 95558400 |
25 | 122078125 |
26 | 154466676 |
27 | 193720086 |
28 | 240956128 |
29 | 297423855 |
30 | 364513500 |