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 | 26 |
| 3 | 117 |
| 4 | 316 |
| 5 | 665 |
| 6 | 1206 |
| 7 | 1981 |
| 8 | 3032 |
| 9 | 4401 |
| 10 | 6130 |
| 11 | 8261 |
| 12 | 10836 |
| 13 | 13897 |
| 14 | 17486 |
| 15 | 21645 |
| 16 | 26416 |
| 17 | 31841 |
| 18 | 37962 |
| 19 | 44821 |
| 20 | 52460 |
| 21 | 60921 |
| 22 | 70246 |
| 23 | 80477 |
| 24 | 91656 |
| 25 | 103825 |
| 26 | 117026 |
| 27 | 131301 |
| 28 | 146692 |
| 29 | 163241 |
| 30 | 180990 |
| 31 | 199981 |
| 32 | 220256 |