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 | 11 |
2 | 101 |
3 | 871 |
4 | 7321 |
5 | 60851 |
6 | 503261 |
7 | 4152751 |
8 | 34231921 |
9 | 282047771 |
10 | 2323383701 |
11 | 19137123511 |
12 | 157620587401 |
13 | 1298196219971 |
14 | 10692116430221 |
15 | 88061314343551 |
16 | 725280162785761 |
17 | 5973461208779051 |
18 | 49197849458990021 |
19 | 405196896035729671 |