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 | 0 |
2 | 1 |
3 | 2 |
4 | 5 |
5 | 10 |
6 | 10 |
7 | 511 |
8 | 9904 |
9 | 256719 |
10 | 11700555 |
11 | 1006641217 |
12 | 164059608359 |
13 | 50335907032904 |
14 | 29003487459681209 |
15 | 31397381142749199340 |
16 | 63969560113225130208798 |
17 | 245871831682084026343522859 |
18 | 1787331725248899088889524817016 |
19 | 24636021429399867655322648159009186 |