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) |
---|---|
1 | 15 |
2 | 385 |
3 | 1001 |
4 | 5005 |
5 | 85085 |
6 | 323323 |
7 | 7436429 |
8 | 955049953 |
9 | 183698727318433150098859517 |
10 | 35336848261 |
11 | 435656388001 |
12 | 3868985835982814590518552822749329543261 |
13 | 1448810778701 |
14 | 20475850236047 |
15 | 5663533044013 |
16 | 343523383391078124677551786579090220816600929 |
17 | 62298863484143 |