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 | 6 |
2 | 39 |
3 | 320 |
4 | 2907 |
5 | 28152 |
6 | 284907 |
7 | 2977116 |
8 | 31875708 |
9 | 347884085 |
10 | 3855802689 |
11 | 43283239650 |
12 | 491083601338 |
13 | 5622489637407 |
14 | 64877058557079 |
15 | 753705528179424 |
16 | 8808460811302728 |
17 | 103487549564845200 |
18 | 1221565052783161763 |
19 | 14480208437556590346 |
20 | 172299129911222223324 |