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 | 1 |
2 | 1 |
3 | 2 |
4 | 5 |
5 | 16 |
6 | 77 |
7 | 582 |
8 | 8002 |
9 | 205538 |
10 | 10010657 |
11 | 912838330 |
12 | 154634281045 |
13 | 48597689465264 |
14 | 28412286324844316 |
15 | 31024936551325074359 |
16 | 63533058735488301141874 |
17 | 244916078109873267213212830 |
18 | 1783406527132994841804241539063 |
19 | 24605674622456537969150523621546114 |